Org pitching register -- NABL
Regular season -- as of 5/21/2006
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Jeremy Accardo | POR | mr | 24 | 13.50 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.0 | 6 | 3 | 3 | 2 | 1 | 0 | 1 |
| Jeremy Affeldt* | PHO | mr | 27 | 3.66 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 19.2 | 17 | 10 | 8 | 15 | 9 | 2 | 4 |
| Greg Aquino | SD | mr | 28 | 99.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.0 | 1 | 2 | 2 | 3 | 0 | 0 | 0 |
| Bronson Arroyo | MIL | sp | 29 | 3.62 | 2 | 4 | 0 | 8 | 8 | 1 | 0 | 54.2 | 56 | 30 | 22 | 13 | 28 | 3 | 2 |
| Luis Ayala | ARI | mr | 28 | 1.42 | 2 | 0 | 0 | 13 | 0 | 0 | 0 | 19.0 | 18 | 3 | 3 | 3 | 8 | 0 | 5 |
| Brandon Backe | SD | sp | 28 | 5.59 | 2 | 3 | 0 | 7 | 7 | 0 | 0 | 46.2 | 45 | 30 | 29 | 23 | 24 | 7 | 5 |
| Danys Baez | LOU | cl | 28 | 4.32 | 0 | 1 | 1 | 5 | 0 | 0 | 0 | 8.1 | 9 | 4 | 4 | 1 | 4 | 2 | 1 |
| James Baldwin | MIN | mr | 34 | 3.79 | 2 | 0 | 1 | 13 | 0 | 0 | 0 | 35.2 | 33 | 15 | 15 | 5 | 13 | 8 | 4 |
| Josh Beckett | BOS | sp | 26 | 4.21 | 3 | 3 | 0 | 7 | 7 | 1 | 0 | 51.1 | 51 | 30 | 24 | 22 | 46 | 9 | 6 |
| Erik Bedard* | LOU | sp | 27 | 2.38 | 3 | 1 | 0 | 6 | 6 | 0 | 0 | 41.2 | 34 | 14 | 11 | 17 | 49 | 2 | 1 |
| Armando Benitez | Was | cl | 33 | 3.12 | 1 | 2 | 1 | 9 | 0 | 0 | 0 | 8.2 | 6 | 3 | 3 | 4 | 10 | 1 | 1 |
| Joaquin Benoit | LOU | mr | 28 | 2.86 | 2 | 0 | 0 | 14 | 0 | 0 | 0 | 28.1 | 15 | 9 | 9 | 9 | 18 | 3 | 1 |
| Kris Benson | LOU | sp | 31 | 3.91 | 3 | 2 | 0 | 7 | 7 | 1 | 0 | 48.1 | 51 | 22 | 21 | 17 | 25 | 6 | 7 |
| Rafael Betancourt | PIK | mr | 31 | 2.52 | 0 | 1 | 0 | 13 | 0 | 0 | 0 | 25.0 | 12 | 7 | 7 | 9 | 18 | 1 | 1 |
| Joe Blanton | ARI | sp | 25 | 4.14 | 4 | 1 | 0 | 8 | 8 | 0 | 0 | 50.0 | 49 | 24 | 23 | 20 | 24 | 6 | 9 |
| Jeremy Bonderman | BAL | sp | 23 | 4.61 | 4 | 4 | 0 | 8 | 8 | 1 | 1 | 52.2 | 44 | 27 | 27 | 26 | 35 | 7 | 5 |
| Chris Bootcheck | POR | cl | 27 | 4.05 | 1 | 2 | 0 | 4 | 4 | 0 | 0 | 26.2 | 24 | 12 | 12 | 7 | 8 | 4 | 3 |
| Yhency Brazoban | ARI | cl | 26 | 1.23 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 7.1 | 2 | 1 | 1 | 2 | 8 | 0 | 0 |
| Mark Buehrle* | ARI | sp | 27 | 2.76 | 6 | 0 | 0 | 9 | 9 | 1 | 1 | 65.1 | 73 | 24 | 20 | 7 | 43 | 1 | 5 |
| Nate Bump | SEA | mr | 29 | 6.17 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 11.2 | 17 | 8 | 8 | 6 | 4 | 2 | 2 |
| A.J. Burnett | Ana | sp | 29 | 4.91 | 3 | 3 | 0 | 9 | 9 | 1 | 0 | 55.0 | 62 | 33 | 30 | 27 | 45 | 3 | 5 |
| Paul Byrd | CHI | sp | 35 | 3.13 | 5 | 3 | 0 | 8 | 8 | 1 | 0 | 54.2 | 46 | 19 | 19 | 19 | 34 | 5 | 3 |
| Tim Byrdak* | CLE | mr | 32 | 40.50 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0.2 | 2 | 3 | 3 | 1 | 0 | 0 | 0 |
| Daniel Cabrera | ARI | sp | 25 | 5.19 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 8.2 | 5 | 5 | 5 | 4 | 6 | 0 | 2 |
| Fernando Cabrera | BOS | mr | 24 | 6.00 | 1 | 2 | 0 | 4 | 0 | 0 | 0 | 6.0 | 7 | 5 | 4 | 6 | 4 | 0 | 0 |
| Kiko Calero | BOS | mr | 31 | 5.03 | 1 | 1 | 0 | 14 | 0 | 0 | 0 | 19.2 | 26 | 12 | 11 | 6 | 12 | 2 | 1 |
| Chris Capuano* | MIN | sp | 27 | 6.25 | 2 | 3 | 0 | 8 | 8 | 1 | 0 | 44.2 | 58 | 35 | 31 | 19 | 29 | 10 | 3 |
| Chris Carpenter | CLE | sp | 31 | 3.53 | 4 | 2 | 0 | 8 | 8 | 5 | 0 | 63.2 | 63 | 27 | 25 | 12 | 44 | 8 | 8 |
| Giovanni Carrara | POR | mr | 38 | 6.75 | 1 | 2 | 0 | 12 | 0 | 0 | 0 | 13.1 | 21 | 10 | 10 | 13 | 9 | 2 | 3 |
| D.J. Carrasco | SEA | sp | 29 | 4.10 | 0 | 4 | 0 | 4 | 4 | 1 | 0 | 26.1 | 25 | 16 | 12 | 9 | 9 | 5 | 3 |
| Hector Carrasco | SJ | mr | 36 | 2.38 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 11.1 | 7 | 4 | 3 | 6 | 6 | 0 | 1 |
| Marcos Carvajal | BAL | mr | 21 | 5.06 | 1 | 0 | 0 | 10 | 0 | 0 | 0 | 16.0 | 13 | 9 | 9 | 5 | 20 | 2 | 1 |
| Gustavo Chacin* | SJ | sp | 25 | 3.25 | 4 | 1 | 0 | 8 | 8 | 0 | 0 | 44.1 | 42 | 22 | 16 | 18 | 33 | 3 | 1 |
| Shawn Chacon | POR | sp | 28 | 8.03 | 0 | 2 | 0 | 5 | 5 | 0 | 0 | 24.2 | 33 | 26 | 22 | 15 | 15 | 3 | 3 |
| Bruce Chen* | PHI | sp | 29 | 3.93 | 3 | 3 | 0 | 8 | 8 | 0 | 0 | 55.0 | 55 | 28 | 24 | 19 | 29 | 6 | 3 |
| Vinnie Chulk | PHI | mr | 27 | 2.89 | 2 | 1 | 1 | 13 | 0 | 0 | 0 | 18.2 | 17 | 6 | 6 | 8 | 10 | 1 | 6 |
| Brandon Claussen* | CLE | sp | 27 | 4.93 | 3 | 2 | 0 | 7 | 7 | 1 | 0 | 42.0 | 46 | 23 | 23 | 22 | 31 | 6 | 4 |
| Roger Clemens | ORL | sp | 43 | 1.92 | 5 | 2 | 0 | 8 | 8 | 0 | 0 | 56.1 | 41 | 15 | 12 | 14 | 44 | 5 | 8 |
| Matt Clement | SEA | sp | 31 | 6.15 | 1 | 5 | 0 | 8 | 8 | 0 | 0 | 41.0 | 46 | 33 | 28 | 34 | 27 | 7 | 6 |
| Todd Coffey | MIL | mr | 25 | 7.07 | 1 | 2 | 0 | 13 | 0 | 0 | 0 | 14.0 | 23 | 13 | 11 | 3 | 6 | 3 | 1 |
| Bartolo Colon | ORL | sp | 33 | 3.90 | 4 | 1 | 0 | 9 | 9 | 3 | 0 | 64.2 | 61 | 29 | 28 | 13 | 38 | 12 | 6 |
| Jose Contreras | Ana | sp | 34 | 4.00 | 4 | 2 | 0 | 8 | 8 | 0 | 0 | 54.0 | 42 | 24 | 24 | 19 | 38 | 10 | 5 |
| Aaron Cook | DEN | sp | 27 | 3.77 | 1 | 3 | 0 | 4 | 4 | 2 | 0 | 28.2 | 38 | 15 | 12 | 6 | 6 | 2 | 6 |
| Chad Cordero | KC | cl | 24 | 3.94 | 1 | 0 | 5 | 11 | 0 | 0 | 0 | 16.0 | 15 | 8 | 7 | 3 | 12 | 3 | 0 |
| Francisco Cordero | Ana | cl | 31 | 3.77 | 1 | 2 | 7 | 14 | 0 | 0 | 0 | 14.1 | 11 | 7 | 6 | 11 | 14 | 2 | 1 |
| Lance Cormier | Was | mr | 25 | 3.54 | 0 | 0 | 1 | 12 | 0 | 0 | 0 | 20.1 | 17 | 10 | 8 | 13 | 10 | 1 | 3 |
| Rheal Cormier* | SJ | mr | 39 | 6.75 | 0 | 1 | 0 | 11 | 0 | 0 | 0 | 12.0 | 15 | 9 | 9 | 7 | 6 | 4 | 2 |
| Kevin Correia | CLE | sp | 25 | 6.03 | 1 | 5 | 0 | 7 | 7 | 1 | 0 | 37.1 | 44 | 28 | 25 | 20 | 22 | 11 | 6 |
| David Cortes | SJ | mr | 32 | 5.63 | 1 | 0 | 0 | 11 | 0 | 0 | 0 | 16.0 | 18 | 11 | 10 | 2 | 13 | 5 | 2 |
| Neal Cotts* | SJ | mr | 26 | 0.93 | 0 | 0 | 15 | 18 | 0 | 0 | 0 | 19.1 | 11 | 2 | 2 | 6 | 20 | 1 | 1 |
| Jesse Crain | LOU | mr | 24 | 6.23 | 1 | 1 | 4 | 9 | 0 | 0 | 0 | 8.2 | 13 | 7 | 6 | 6 | 3 | 1 | 3 |
| Kyle Davies | SEA | sp | 22 | 6.75 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 9.1 | 10 | 7 | 7 | 9 | 11 | 2 | 1 |
| Doug Davis* | ARI | sp | 30 | 4.75 | 2 | 3 | 0 | 8 | 8 | 0 | 0 | 53.0 | 50 | 32 | 28 | 22 | 52 | 4 | 7 |
| Jason Davis | LOU | mr | 26 | 5.68 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 6.1 | 7 | 5 | 4 | 1 | 6 | 0 | 1 |
| Mike DeJean | STL | mr | 35 | 4.41 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 16.1 | 20 | 8 | 8 | 8 | 12 | 1 | 0 |
| Ryan Dempster | NY | cl | 29 | 2.70 | 2 | 0 | 0 | 13 | 0 | 0 | 0 | 13.1 | 11 | 4 | 4 | 9 | 12 | 0 | 3 |
| Lenny DiNardo* | Was | mr | 26 | 2.20 | 1 | 1 | 0 | 4 | 4 | 1 | 1 | 28.2 | 20 | 11 | 7 | 11 | 32 | 1 | 4 |
| Craig Dingman | Ana | mr | 32 | 4.97 | 1 | 0 | 1 | 8 | 0 | 0 | 0 | 12.2 | 13 | 8 | 7 | 5 | 6 | 2 | 1 |
| Brendan Donnelly | CLE | mr | 34 | 6.75 | 1 | 3 | 5 | 11 | 0 | 0 | 0 | 13.1 | 17 | 10 | 10 | 7 | 13 | 4 | 1 |
| Scott Downs* | Ana | sp | 30 | 9.00 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 6.0 | 7 | 6 | 6 | 7 | 3 | 0 | 1 |
| Eric DuBose* | POR | mr | 30 | 0.00 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 9.0 | 2 | 0 | 0 | 4 | 5 | 0 | 0 |
| Justin Duchscherer | DEN | mr | 28 | 3.18 | 3 | 1 | 4 | 10 | 0 | 0 | 0 | 17.0 | 12 | 6 | 6 | 5 | 16 | 2 | 0 |
| Zach Duke* | PHI | sp | 23 | 3.28 | 2 | 3 | 0 | 7 | 7 | 2 | 0 | 49.1 | 52 | 21 | 18 | 12 | 33 | 2 | 7 |
| Adam Eaton | CAL | sp | 28 | 8.26 | 1 | 2 | 0 | 6 | 6 | 0 | 0 | 28.1 | 36 | 26 | 26 | 17 | 21 | 2 | 2 |
| Joey Eischen* | CAR | mr | 36 | 4.26 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 6.1 | 9 | 7 | 3 | 2 | 5 | 0 | 0 |
| Scott Elarton | MIN | sp | 30 | 3.54 | 4 | 2 | 0 | 7 | 7 | 0 | 0 | 48.1 | 42 | 20 | 19 | 12 | 26 | 9 | 6 |
| Cal Eldred | BOS | mr | 38 | 2.57 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 7.0 | 6 | 2 | 2 | 3 | 5 | 0 | 2 |
| Kelvim Escobar | PHO | mr | 30 | 6.03 | 1 | 1 | 0 | 14 | 0 | 0 | 0 | 31.1 | 35 | 25 | 21 | 15 | 32 | 3 | 1 |
| Shawn Estes* | CHI | sp | 33 | 7.86 | 1 | 4 | 0 | 5 | 5 | 0 | 0 | 26.1 | 40 | 27 | 23 | 10 | 12 | 5 | 2 |
| Scott Eyre* | NY | mr | 34 | 3.45 | 1 | 2 | 1 | 13 | 0 | 0 | 0 | 15.2 | 14 | 6 | 6 | 5 | 16 | 0 | 3 |
| Kyle Farnsworth | DEN | mr | 30 | 0.00 | 1 | 0 | 2 | 11 | 0 | 0 | 0 | 14.1 | 4 | 0 | 0 | 5 | 25 | 0 | 1 |
| Jeff Fassero* | Was | mr | 43 | 3.51 | 4 | 3 | 0 | 8 | 8 | 0 | 0 | 51.1 | 49 | 22 | 20 | 24 | 32 | 4 | 7 |
| Casey Fossum* | ARI | sp | 28 | 5.04 | 1 | 2 | 0 | 7 | 3 | 0 | 0 | 25.0 | 26 | 14 | 14 | 10 | 17 | 4 | 0 |
| John Foster* | ORL | mr | 28 | 0.00 | 3 | 0 | 0 | 12 | 0 | 0 | 0 | 18.0 | 13 | 0 | 0 | 8 | 10 | 0 | 3 |
| Jeff Francis* | NY | sp | 25 | 4.95 | 2 | 3 | 0 | 7 | 7 | 0 | 0 | 43.2 | 39 | 25 | 24 | 21 | 26 | 7 | 4 |
| Ryan Franklin | Was | sp | 33 | 4.69 | 2 | 4 | 0 | 8 | 8 | 0 | 0 | 48.0 | 51 | 29 | 25 | 20 | 24 | 10 | 3 |
| Jason Frasor | KC | mr | 28 | 2.70 | 1 | 1 | 0 | 5 | 0 | 0 | 0 | 10.0 | 7 | 5 | 3 | 2 | 7 | 1 | 0 |
| Brian Fuentes* | DEN | cl | 30 | 0.90 | 5 | 0 | 3 | 14 | 0 | 0 | 0 | 20.0 | 8 | 2 | 2 | 7 | 19 | 1 | 0 |
| Aaron Fultz* | LOU | mr | 32 | 3.24 | 2 | 0 | 1 | 13 | 0 | 0 | 0 | 16.2 | 8 | 6 | 6 | 9 | 12 | 2 | 2 |
| Mike Gallo* | PHI | mr | 28 | 6.75 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 9.1 | 12 | 7 | 7 | 11 | 9 | 0 | 1 |
| Freddy Garcia | DEN | sp | 30 | 4.35 | 2 | 3 | 0 | 8 | 8 | 1 | 0 | 62.0 | 68 | 33 | 30 | 21 | 42 | 8 | 10 |
| Jon Garland | MIN | sp | 26 | 5.44 | 2 | 2 | 0 | 8 | 8 | 1 | 0 | 51.1 | 75 | 35 | 31 | 12 | 22 | 12 | 13 |
| Geoff Geary | CLE | mr | 29 | 3.00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 9.0 | 9 | 3 | 3 | 2 | 6 | 0 | 1 |
| Franklyn German | BAL | mr | 26 | 6.52 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 9.2 | 9 | 7 | 7 | 9 | 6 | 0 | 1 |
| Tom Glavine* | CAR | sp | 40 | 6.25 | 2 | 4 | 0 | 8 | 8 | 0 | 0 | 44.2 | 51 | 37 | 31 | 22 | 23 | 7 | 5 |
| Mike Gonzalez* | LOU | mr | 28 | 4.50 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 6.0 | 6 | 3 | 3 | 7 | 9 | 0 | 1 |
| Tom Gordon | Ana | mr | 38 | 3.00 | 2 | 0 | 4 | 16 | 0 | 0 | 0 | 24.0 | 15 | 8 | 8 | 9 | 16 | 3 | 1 |
| Mike Gosling* | CHI | mr | 25 | 8.59 | 0 | 1 | 1 | 16 | 0 | 0 | 0 | 14.2 | 21 | 14 | 14 | 11 | 5 | 0 | 1 |
| John Grabow* | ARI | mr | 27 | 3.38 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 2.2 | 1 | 1 | 1 | 3 | 1 | 0 | 0 |
| Danny Graves | CHI | cl | 32 | 14.79 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 14.0 | 25 | 24 | 23 | 14 | 4 | 5 | 3 |
| Kevin Gregg | SD | mr | 28 | 1.86 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 9.2 | 4 | 5 | 2 | 3 | 10 | 1 | 0 |
| Eddie Guardado* | SEA | cl | 35 | 5.00 | 1 | 3 | 4 | 11 | 0 | 0 | 0 | 9.0 | 12 | 8 | 5 | 9 | 8 | 0 | 0 |
| Roy Halladay | PHI | sp | 29 | 3.18 | 6 | 1 | 0 | 8 | 8 | 4 | 0 | 65.0 | 63 | 23 | 23 | 13 | 39 | 5 | 3 |
| Brad Halsey* | BAL | sp | 25 | 5.89 | 0 | 1 | 0 | 3 | 3 | 0 | 0 | 18.1 | 20 | 12 | 12 | 6 | 8 | 3 | 2 |
| Chris Hammond* | PIK | mr | 40 | 5.02 | 0 | 3 | 1 | 13 | 0 | 0 | 0 | 14.1 | 11 | 8 | 8 | 4 | 10 | 3 | 0 |
| Mike Hampton* | STL | sp | 33 | 2.01 | 6 | 0 | 0 | 8 | 8 | 2 | 2 | 58.1 | 44 | 16 | 13 | 22 | 20 | 1 | 9 |
| Aaron Harang | CLE | sp | 28 | 5.08 | 2 | 4 | 0 | 8 | 8 | 3 | 0 | 56.2 | 61 | 32 | 32 | 13 | 40 | 3 | 5 |
| Rich Harden | DEN | sp | 24 | 4.78 | 1 | 3 | 0 | 7 | 7 | 0 | 0 | 43.1 | 46 | 26 | 23 | 20 | 31 | 1 | 4 |
| Danny Haren | CAL | sp | 25 | 4.33 | 6 | 2 | 0 | 8 | 8 | 0 | 0 | 52.0 | 55 | 25 | 25 | 17 | 33 | 3 | 2 |
| Travis Harper | CAL | mr | 30 | 4.85 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 13.0 | 11 | 7 | 7 | 3 | 9 | 4 | 1 |
| Jeff Harris | Ana | sp | 31 | 3.80 | 3 | 2 | 0 | 7 | 7 | 1 | 1 | 45.0 | 34 | 19 | 19 | 22 | 22 | 7 | 2 |
| Shigetoshi Hasegawa | POR | mr | 37 | 3.12 | 1 | 0 | 2 | 11 | 0 | 0 | 0 | 17.1 | 11 | 6 | 6 | 5 | 10 | 1 | 1 |
| LaTroy Hawkins | STL | mr | 33 | 3.29 | 1 | 1 | 0 | 10 | 0 | 0 | 0 | 13.2 | 13 | 6 | 5 | 8 | 8 | 1 | 3 |
| Aaron Heilman | KC | mr | 27 | 1.45 | 3 | 0 | 0 | 7 | 7 | 1 | 1 | 49.2 | 39 | 12 | 8 | 19 | 51 | 1 | 8 |
| Clay Hensley | LOU | mr | 26 | 1.11 | 1 | 0 | 4 | 14 | 0 | 0 | 0 | 24.1 | 15 | 5 | 3 | 8 | 7 | 1 | 5 |
| Dustin Hermanson | MIL | cl | 33 | 2.35 | 1 | 0 | 4 | 10 | 0 | 0 | 0 | 15.1 | 13 | 4 | 4 | 10 | 8 | 0 | 0 |
| Felix Hernandez | BAL | sp | 20 | 2.50 | 3 | 2 | 0 | 7 | 7 | 3 | 1 | 54.0 | 35 | 19 | 15 | 18 | 59 | 3 | 5 |
| Livan Hernandez | ORL | sp | 31 | 6.87 | 2 | 3 | 0 | 8 | 8 | 1 | 0 | 38.0 | 66 | 41 | 29 | 13 | 24 | 7 | 5 |
| Roberto Hernandez | PHI | mr | 41 | 4.43 | 0 | 3 | 1 | 16 | 0 | 0 | 0 | 20.1 | 14 | 13 | 10 | 12 | 11 | 2 | 3 |
| Trevor Hoffman | ORL | cl | 38 | 0.64 | 1 | 0 | 2 | 9 | 0 | 0 | 0 | 14.0 | 7 | 1 | 1 | 6 | 13 | 1 | 0 |
| J.P. Howell* | Ana | sp | 23 | 18.00 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 2.0 | 5 | 4 | 4 | 4 | 1 | 0 | 0 |
| Bob Howry | PIK | mr | 32 | 4.26 | 1 | 2 | 6 | 13 | 0 | 0 | 0 | 19.0 | 24 | 9 | 9 | 4 | 12 | 2 | 6 |
| Tim Hudson | MIL | sp | 30 | 3.02 | 3 | 3 | 0 | 8 | 8 | 1 | 0 | 59.2 | 53 | 27 | 20 | 19 | 25 | 7 | 2 |
| Kazuhisa Ishii* | NY | sp | 32 | 6.17 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 11.2 | 15 | 12 | 8 | 7 | 1 | 4 | 6 |
| Jason Isringhausen | ARI | cl | 33 | 1.26 | 0 | 0 | 13 | 15 | 0 | 0 | 0 | 14.1 | 5 | 2 | 2 | 12 | 10 | 0 | 3 |
| Bobby Jenks | MIN | mr | 25 | 2.20 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 16.1 | 11 | 4 | 4 | 6 | 26 | 3 | 0 |
| Jason Jennings | DEN | sp | 27 | 4.68 | 1 | 3 | 0 | 5 | 5 | 0 | 0 | 25.0 | 28 | 16 | 13 | 16 | 16 | 3 | 4 |
| Jason Johnson | LOU | sp | 32 | 4.50 | 1 | 2 | 0 | 3 | 3 | 1 | 0 | 20.0 | 26 | 14 | 10 | 0 | 7 | 3 | 3 |
| Randy Johnson* | NY | sp | 42 | 5.40 | 1 | 4 | 0 | 8 | 8 | 1 | 0 | 50.0 | 45 | 30 | 30 | 20 | 54 | 7 | 3 |
| Todd Jones | Was | cl | 38 | 2.35 | 3 | 2 | 4 | 12 | 0 | 0 | 0 | 15.1 | 13 | 5 | 4 | 9 | 7 | 0 | 3 |
| Scott Kazmir* | SD | sp | 22 | 5.11 | 3 | 3 | 0 | 8 | 8 | 0 | 0 | 44.0 | 40 | 27 | 25 | 28 | 42 | 2 | 3 |
| Joe Kennedy* | DEN | sp | 27 | 14.40 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 5.0 | 14 | 8 | 8 | 7 | 2 | 2 | 0 |
| Byung-Hyun Kim | DEN | sp | 27 | 6.57 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 24.2 | 27 | 20 | 18 | 12 | 11 | 5 | 2 |
| Sunny Kim | STL | mr | 28 | 2.60 | 4 | 1 | 0 | 7 | 7 | 3 | 1 | 52.0 | 40 | 17 | 15 | 14 | 26 | 6 | 5 |
| Ray King* | STL | mr | 32 | 0.73 | 1 | 0 | 2 | 9 | 0 | 0 | 0 | 12.1 | 13 | 1 | 1 | 8 | 4 | 0 | 3 |
| Steve Kline* | ARI | mr | 33 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Dan Kolb | PHI | mr | 31 | 9.00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 7.0 | 13 | 8 | 7 | 6 | 1 | 2 | 2 |
| Mike Koplove | CAL | mr | 29 | 2.60 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 17.1 | 17 | 6 | 5 | 11 | 7 | 3 | 3 |
| John Lackey | KC | sp | 27 | 6.69 | 3 | 2 | 0 | 8 | 8 | 0 | 0 | 36.1 | 42 | 27 | 27 | 17 | 41 | 2 | 3 |
| Brian Lawrence | PIK | sp | 30 | 4.99 | 3 | 3 | 0 | 8 | 8 | 0 | 0 | 48.2 | 53 | 27 | 27 | 23 | 21 | 7 | 7 |
| Cliff Lee* | KC | sp | 27 | 3.22 | 4 | 2 | 0 | 7 | 7 | 0 | 0 | 44.2 | 45 | 22 | 16 | 18 | 31 | 4 | 2 |
| Justin Lehr | POR | mr | 28 | 3.86 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 4.2 | 5 | 3 | 2 | 1 | 2 | 1 | 0 |
| Al Leiter* | Was | sp | 40 | 9.69 | 0 | 3 | 0 | 3 | 3 | 0 | 0 | 13.0 | 19 | 14 | 14 | 11 | 7 | 4 | 1 |
| Brad Lidge | NY | cl | 29 | 4.96 | 1 | 2 | 8 | 16 | 0 | 0 | 0 | 16.1 | 17 | 9 | 9 | 7 | 26 | 3 | 1 |
| Cory Lidle | CAL | sp | 34 | 4.70 | 2 | 4 | 0 | 7 | 7 | 0 | 0 | 38.1 | 46 | 29 | 20 | 18 | 23 | 6 | 7 |
| Jon Lieber | NY | sp | 36 | 3.38 | 5 | 2 | 0 | 8 | 8 | 3 | 1 | 58.2 | 45 | 22 | 22 | 14 | 28 | 7 | 5 |
| Ted Lilly* | CAR | sp | 30 | 5.75 | 1 | 2 | 0 | 7 | 7 | 0 | 0 | 40.2 | 45 | 26 | 26 | 28 | 26 | 6 | 3 |
| Jose Lima | SEA | sp | 33 | 4.29 | 2 | 4 | 0 | 8 | 8 | 1 | 0 | 50.1 | 48 | 24 | 24 | 25 | 24 | 8 | 3 |
| Scott Linebrink | CAL | mr | 29 | 0.57 | 1 | 0 | 6 | 12 | 0 | 0 | 0 | 15.2 | 8 | 2 | 1 | 1 | 12 | 0 | 2 |
| Esteban Loaiza | CHI | sp | 34 | 4.24 | 2 | 4 | 0 | 8 | 8 | 1 | 0 | 57.1 | 74 | 28 | 27 | 15 | 40 | 7 | 6 |
| Kameron Loe | ORL | mr | 24 | 3.93 | 0 | 3 | 0 | 8 | 4 | 1 | 0 | 36.2 | 33 | 19 | 16 | 12 | 17 | 0 | 3 |
| Kyle Lohse | PHI | sp | 27 | 13.14 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 12.1 | 26 | 18 | 18 | 2 | 7 | 4 | 2 |
| Braden Looper | BAL | cl | 31 | 1.13 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 8.0 | 4 | 3 | 1 | 5 | 3 | 0 | 3 |
| Derek Lowe | BOS | sp | 33 | 4.89 | 3 | 2 | 0 | 7 | 7 | 0 | 0 | 42.1 | 53 | 24 | 23 | 15 | 28 | 5 | 4 |
| Noah Lowry* | ARI | sp | 25 | 5.09 | 3 | 4 | 0 | 7 | 7 | 0 | 0 | 40.2 | 46 | 25 | 23 | 16 | 25 | 3 | 2 |
| Brandon Lyon | SJ | cl | 26 | 4.91 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 7.1 | 8 | 4 | 4 | 0 | 3 | 1 | 2 |
| Mike MacDougal | PHI | cl | 29 | 7.11 | 0 | 2 | 1 | 3 | 0 | 0 | 0 | 6.1 | 10 | 5 | 5 | 2 | 8 | 2 | 0 |
| Greg Maddux | BAL | sp | 40 | 4.08 | 3 | 2 | 0 | 8 | 8 | 1 | 0 | 57.1 | 61 | 28 | 26 | 17 | 24 | 9 | 3 |
| Ryan Madson | ARI | mr | 25 | 2.95 | 2 | 1 | 0 | 14 | 0 | 0 | 0 | 18.1 | 22 | 6 | 6 | 3 | 17 | 4 | 2 |
| Gary Majewski | CAR | mr | 26 | 3.13 | 2 | 1 | 0 | 14 | 0 | 0 | 0 | 23.0 | 25 | 8 | 8 | 9 | 13 | 2 | 3 |
| Mike Maroth* | MIN | sp | 28 | 6.11 | 2 | 4 | 0 | 7 | 7 | 1 | 1 | 35.1 | 49 | 26 | 24 | 16 | 18 | 6 | 5 |
| Jason Marquis | MIL | sp | 27 | 4.70 | 3 | 0 | 0 | 8 | 8 | 0 | 0 | 53.2 | 55 | 33 | 28 | 24 | 20 | 11 | 11 |
| Pedro Martinez | NY | sp | 34 | 3.94 | 4 | 1 | 0 | 8 | 8 | 0 | 0 | 59.1 | 56 | 27 | 26 | 16 | 53 | 8 | 6 |
| Julio Mateo | MIN | mr | 28 | 2.60 | 4 | 1 | 0 | 16 | 0 | 0 | 0 | 34.2 | 32 | 10 | 10 | 4 | 18 | 3 | 1 |
| Darrell May* | MIL | mr | 34 | 5.40 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3.1 | 5 | 2 | 2 | 4 | 1 | 0 | 0 |
| Seth McClung | SJ | sp | 25 | 4.02 | 2 | 1 | 0 | 5 | 2 | 0 | 0 | 15.2 | 13 | 7 | 7 | 12 | 11 | 1 | 2 |
| Brian Meadows | PIK | mr | 30 | 4.11 | 0 | 1 | 0 | 11 | 0 | 0 | 0 | 15.1 | 19 | 7 | 7 | 5 | 7 | 1 | 1 |
| Gil Meche | PHO | sp | 27 | 9.31 | 0 | 3 | 0 | 4 | 4 | 0 | 0 | 19.1 | 25 | 20 | 20 | 10 | 13 | 7 | 2 |
| Brandon Medders | ORL | mr | 26 | 2.79 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 9.2 | 9 | 4 | 3 | 4 | 9 | 2 | 2 |
| Kent Mercker* | NY | mr | 38 | 4.82 | 0 | 1 | 0 | 6 | 0 | 0 | 0 | 9.1 | 12 | 5 | 5 | 4 | 4 | 1 | 2 |
| Jose Mesa | PHI | cl | 40 | 7.45 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 9.2 | 12 | 9 | 8 | 4 | 7 | 3 | 1 |
| Matt Miller | CLE | mr | 34 | 1.96 | 1 | 1 | 2 | 10 | 0 | 0 | 0 | 18.1 | 16 | 4 | 4 | 5 | 12 | 0 | 0 |
| Trever Miller* | Was | mr | 33 | 4.50 | 0 | 1 | 1 | 8 | 0 | 0 | 0 | 8.0 | 5 | 4 | 4 | 8 | 1 | 0 | 1 |
| Wade Miller | SJ | sp | 29 | 10.80 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 10.0 | 17 | 13 | 12 | 5 | 9 | 1 | 1 |
| Kevin Millwood | LOU | sp | 31 | 3.04 | 5 | 2 | 0 | 8 | 8 | 0 | 0 | 56.1 | 57 | 21 | 19 | 18 | 46 | 3 | 8 |
| Sergio Mitre | PHI | mr | 25 | 4.35 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 10.1 | 13 | 6 | 5 | 5 | 6 | 2 | 1 |
| Matt Morris | CAR | sp | 31 | 4.07 | 3 | 5 | 0 | 8 | 8 | 3 | 1 | 59.2 | 67 | 29 | 27 | 13 | 38 | 6 | 11 |
| Jamie Moyer* | PIK | sp | 43 | 5.73 | 1 | 3 | 0 | 7 | 7 | 0 | 0 | 37.2 | 46 | 26 | 24 | 24 | 11 | 3 | 5 |
| Mark Mulder* | SJ | sp | 28 | 2.64 | 6 | 1 | 0 | 9 | 9 | 0 | 0 | 58.0 | 52 | 22 | 17 | 27 | 26 | 3 | 12 |
| Terry Mulholland* | Was | mr | 43 | 2.84 | 0 | 1 | 1 | 12 | 0 | 0 | 0 | 19.0 | 20 | 6 | 6 | 8 | 6 | 1 | 1 |
| Mike Mussina | POR | sp | 37 | 4.98 | 3 | 3 | 0 | 8 | 8 | 0 | 0 | 43.1 | 55 | 29 | 24 | 13 | 24 | 5 | 7 |
| Brett Myers | CHI | sp | 25 | 6.70 | 0 | 7 | 0 | 8 | 8 | 0 | 0 | 45.2 | 58 | 40 | 34 | 18 | 29 | 11 | 3 |
| Joe Nathan | BOS | cl | 31 | 2.35 | 0 | 0 | 3 | 11 | 0 | 0 | 0 | 15.1 | 9 | 4 | 4 | 5 | 15 | 2 | 3 |
| Roberto Novoa | CLE | mr | 26 | 36.00 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1.0 | 3 | 4 | 4 | 2 | 0 | 0 | 0 |
| Wes Obermueller | SEA | mr | 29 | 6.48 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 25.0 | 25 | 19 | 18 | 18 | 8 | 5 | 2 |
| Tomo Ohka | MIL | sp | 30 | 3.22 | 3 | 2 | 0 | 6 | 6 | 1 | 0 | 44.2 | 44 | 20 | 16 | 12 | 16 | 6 | 10 |
| Will Ohman* | SJ | mr | 28 | 1.80 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 5.0 | 4 | 1 | 1 | 7 | 3 | 0 | 1 |
| Chad Orvella | MIL | mr | 25 | 8.79 | 0 | 1 | 0 | 7 | 1 | 0 | 0 | 14.1 | 24 | 15 | 14 | 12 | 9 | 0 | 0 |
| Franquelis Osoria | POR | mr | 24 | 9.58 | 1 | 0 | 0 | 8 | 0 | 0 | 0 | 10.1 | 19 | 11 | 11 | 4 | 5 | 1 | 2 |
| Roy Oswalt | ORL | sp | 28 | 3.34 | 4 | 3 | 0 | 9 | 9 | 4 | 1 | 62.0 | 67 | 26 | 23 | 20 | 43 | 3 | 5 |
| Akinori Otsuka | Ana | mr | 34 | 5.40 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 10.0 | 9 | 7 | 6 | 8 | 7 | 1 | 0 |
| Juan Padilla | CAL | mr | 29 | 0.90 | 0 | 1 | 1 | 11 | 0 | 0 | 0 | 20.0 | 14 | 3 | 2 | 8 | 7 | 0 | 0 |
| Vicente Padilla | PHO | sp | 28 | 6.28 | 1 | 4 | 0 | 8 | 8 | 0 | 0 | 43.0 | 47 | 34 | 30 | 36 | 22 | 8 | 5 |
| Chan Ho Park | Was | sp | 33 | 6.75 | 1 | 2 | 0 | 4 | 4 | 1 | 0 | 18.2 | 24 | 14 | 14 | 14 | 10 | 0 | 2 |
| John Parrish* | SD | mr | 28 | 16.43 | 0 | 3 | 0 | 7 | 0 | 0 | 0 | 7.2 | 15 | 15 | 14 | 15 | 14 | 1 | 0 |
| John Patterson | LOU | sp | 28 | 3.94 | 1 | 5 | 0 | 8 | 8 | 0 | 0 | 48.0 | 54 | 27 | 21 | 14 | 36 | 7 | 1 |
| Jake Peavy | BOS | sp | 25 | 4.72 | 4 | 2 | 0 | 8 | 8 | 2 | 1 | 53.1 | 55 | 28 | 28 | 14 | 41 | 9 | 8 |
| Brad Penny | SD | sp | 28 | 3.08 | 2 | 5 | 0 | 7 | 7 | 0 | 0 | 49.2 | 62 | 24 | 17 | 13 | 35 | 3 | 3 |
| Joel Peralta | Was | mr | 30 | 1.56 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 17.1 | 15 | 3 | 3 | 9 | 20 | 0 | 1 |
| Troy Percival | PHO | cl | 36 | 3.20 | 0 | 3 | 6 | 14 | 0 | 0 | 0 | 19.2 | 7 | 7 | 7 | 7 | 12 | 4 | 1 |
| Odalis Perez* | PHO | sp | 29 | 5.21 | 2 | 5 | 0 | 8 | 8 | 0 | 0 | 48.1 | 50 | 30 | 28 | 25 | 32 | 4 | 7 |
| Oliver Perez* | Was | sp | 24 | 3.24 | 1 | 1 | 0 | 4 | 4 | 1 | 1 | 16.2 | 17 | 13 | 6 | 12 | 12 | 2 | 2 |
| Matt Perisho* | POR | mr | 31 | 4.15 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 4.1 | 4 | 2 | 2 | 2 | 7 | 1 | 0 |
| Andy Pettitte* | PHO | sp | 34 | 2.79 | 2 | 4 | 0 | 8 | 8 | 1 | 0 | 58.0 | 47 | 20 | 18 | 19 | 32 | 6 | 4 |
| Cliff Politte | MIN | mr | 32 | 0.00 | 3 | 0 | 7 | 13 | 0 | 0 | 0 | 15.1 | 5 | 0 | 0 | 4 | 12 | 0 | 0 |
| Sidney Ponson | STL | sp | 29 | 7.58 | 2 | 3 | 0 | 7 | 7 | 0 | 0 | 29.2 | 42 | 28 | 25 | 19 | 22 | 3 | 6 |
| Mark Prior | DEN | sp | 25 | 4.71 | 1 | 2 | 0 | 4 | 4 | 0 | 0 | 21.0 | 20 | 14 | 11 | 7 | 19 | 5 | 0 |
| Scott Proctor | CHI | mr | 29 | 5.03 | 0 | 0 | 1 | 12 | 0 | 0 | 0 | 19.2 | 19 | 11 | 11 | 17 | 11 | 2 | 0 |
| J.J. Putz | CAR | mr | 29 | 2.91 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 21.2 | 19 | 8 | 7 | 8 | 12 | 1 | 4 |
| Chad Qualls | SD | mr | 27 | 2.40 | 1 | 0 | 0 | 10 | 0 | 0 | 0 | 15.0 | 13 | 4 | 4 | 5 | 14 | 0 | 5 |
| Paul Quantrill | SEA | mr | 37 | 7.63 | 1 | 0 | 2 | 13 | 0 | 0 | 0 | 15.1 | 26 | 13 | 13 | 2 | 5 | 4 | 4 |
| Brad Radke | STL | sp | 33 | 2.61 | 5 | 3 | 0 | 8 | 8 | 4 | 1 | 58.2 | 47 | 19 | 17 | 14 | 37 | 4 | 4 |
| Erasmo Ramirez* | SEA | mr | 30 | 1.85 | 3 | 0 | 0 | 13 | 0 | 0 | 0 | 24.1 | 17 | 6 | 5 | 2 | 6 | 2 | 6 |
| Horacio Ramirez* | SJ | sp | 26 | 6.62 | 2 | 3 | 0 | 6 | 6 | 0 | 0 | 34.0 | 52 | 26 | 25 | 8 | 11 | 7 | 6 |
| Jon Rauch | CLE | mr | 27 | 3.56 | 2 | 0 | 1 | 12 | 0 | 0 | 0 | 30.1 | 21 | 12 | 12 | 8 | 15 | 4 | 2 |
| Chris Ray | SJ | mr | 24 | 1.29 | 1 | 1 | 0 | 5 | 0 | 0 | 0 | 7.0 | 3 | 1 | 1 | 2 | 6 | 0 | 0 |
| Mark Redman* | POR | sp | 32 | 5.08 | 3 | 1 | 0 | 5 | 5 | 0 | 0 | 33.2 | 39 | 20 | 19 | 10 | 21 | 4 | 4 |
| Chris Reitsma | KC | mr | 28 | 2.37 | 1 | 0 | 0 | 10 | 0 | 0 | 0 | 19.0 | 19 | 7 | 5 | 4 | 12 | 0 | 2 |
| Al Reyes | BOS | mr | 36 | 2.30 | 2 | 0 | 0 | 12 | 0 | 0 | 0 | 15.2 | 7 | 4 | 4 | 12 | 18 | 1 | 2 |
| Arthur Rhodes* | POR | mr | 36 | 1.76 | 0 | 1 | 6 | 15 | 0 | 0 | 0 | 15.1 | 16 | 6 | 3 | 5 | 9 | 1 | 3 |
| Juan Rincon | DEN | mr | 27 | 7.16 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 16.1 | 20 | 14 | 13 | 10 | 19 | 1 | 0 |
| Ricardo Rincon* | PHO | mr | 36 | 2.08 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 13.0 | 8 | 5 | 3 | 7 | 5 | 1 | 4 |
| David Riske | PHO | mr | 29 | 4.67 | 3 | 2 | 1 | 22 | 0 | 0 | 0 | 27.0 | 19 | 15 | 14 | 12 | 18 | 4 | 1 |
| Mariano Rivera | ORL | cl | 36 | 0.81 | 2 | 1 | 9 | 16 | 0 | 0 | 0 | 22.1 | 11 | 2 | 2 | 5 | 23 | 0 | 0 |
| Nate Robertson* | MIN | sp | 28 | 7.20 | 0 | 5 | 0 | 7 | 7 | 0 | 0 | 35.0 | 47 | 31 | 28 | 19 | 16 | 10 | 4 |
| Felix Rodriguez | ORL | mr | 33 | 2.45 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 11.0 | 13 | 3 | 3 | 9 | 7 | 0 | 0 |
| Francisco Rodriguez | BAL | cl | 24 | 3.38 | 0 | 1 | 7 | 12 | 0 | 0 | 0 | 13.1 | 10 | 5 | 5 | 9 | 17 | 1 | 0 |
| Wandy Rodriguez* | PIK | sp | 27 | 5.05 | 2 | 3 | 0 | 7 | 7 | 0 | 0 | 41.0 | 41 | 31 | 23 | 22 | 15 | 4 | 7 |
| Kenny Rogers* | CAR | sp | 41 | 3.39 | 4 | 2 | 0 | 8 | 8 | 2 | 0 | 61.0 | 60 | 28 | 23 | 23 | 25 | 6 | 7 |
| J.C. Romero* | MIL | mr | 30 | 3.24 | 1 | 1 | 1 | 12 | 0 | 0 | 0 | 16.2 | 16 | 6 | 6 | 8 | 14 | 1 | 0 |
| B.J. Ryan* | PIK | cl | 30 | 2.01 | 1 | 0 | 1 | 18 | 0 | 0 | 0 | 22.1 | 18 | 5 | 5 | 5 | 25 | 0 | 0 |
| Kirk Saarloos | DEN | sp | 27 | 5.02 | 1 | 4 | 0 | 7 | 7 | 0 | 0 | 43.0 | 48 | 27 | 24 | 23 | 15 | 4 | 5 |
| C.C. Sabathia* | Ana | sp | 25 | 3.61 | 2 | 1 | 0 | 8 | 8 | 0 | 0 | 47.1 | 42 | 19 | 19 | 23 | 39 | 5 | 2 |
| Duaner Sanchez | STL | mr | 26 | 4.80 | 0 | 2 | 0 | 10 | 0 | 0 | 0 | 15.0 | 18 | 8 | 8 | 7 | 9 | 4 | 2 |
| Johan Santana* | BOS | sp | 27 | 2.02 | 5 | 2 | 0 | 8 | 8 | 4 | 0 | 66.2 | 43 | 18 | 15 | 11 | 65 | 7 | 1 |
| Julio Santana | ARI | mr | 33 | 0.00 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 3.0 | 1 | 0 | 0 | 1 | 4 | 0 | 0 |
| Victor Santos | LOU | sp | 29 | 16.88 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 5.1 | 13 | 12 | 10 | 3 | 5 | 4 | 1 |
| Scott Sauerbeck* | SEA | mr | 34 | 3.38 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 2.2 | 4 | 2 | 1 | 3 | 1 | 0 | 1 |
| Jason Schmidt | Was | sp | 33 | 5.92 | 2 | 0 | 0 | 4 | 4 | 0 | 0 | 24.1 | 23 | 19 | 16 | 12 | 18 | 2 | 2 |
| Scott Schoeneweis* | PHI | mr | 32 | 3.55 | 0 | 1 | 1 | 10 | 0 | 0 | 0 | 12.2 | 10 | 5 | 5 | 9 | 8 | 1 | 3 |
| Rudy Seanez | CAL | mr | 37 | 4.35 | 0 | 2 | 0 | 7 | 0 | 0 | 0 | 10.1 | 14 | 6 | 5 | 4 | 11 | 1 | 1 |
| Bobby Seay* | CHI | mr | 28 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.1 | 2 | 0 | 0 | 1 | 0 | 0 | 1 |
| Jae Seo | SD | sp | 29 | 3.66 | 3 | 3 | 0 | 7 | 7 | 2 | 1 | 51.2 | 47 | 25 | 21 | 13 | 24 | 4 | 6 |
| Brian Shackelford* | CAL | mr | 29 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 5.0 | 5 | 0 | 0 | 1 | 1 | 0 | 1 |
| Ben Sheets | CAL | sp | 27 | 4.60 | 4 | 3 | 0 | 8 | 8 | 4 | 1 | 58.2 | 57 | 32 | 30 | 14 | 53 | 10 | 7 |
| Scot Shields | NY | mr | 30 | 1.29 | 1 | 0 | 0 | 14 | 0 | 0 | 0 | 21.0 | 14 | 3 | 3 | 4 | 22 | 1 | 0 |
| Brian Shouse* | MIL | mr | 37 | 0.00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 8.2 | 9 | 1 | 0 | 5 | 5 | 0 | 1 |
| Carlos Silva | Ana | sp | 27 | 9.00 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 16.0 | 28 | 16 | 16 | 1 | 4 | 3 | 4 |
| Andrew Sisco* | ARI | mr | 23 | 2.19 | 0 | 1 | 0 | 12 | 0 | 0 | 0 | 12.1 | 6 | 3 | 3 | 6 | 14 | 1 | 3 |
| Aaron Small | PHI | sp | 34 | 6.00 | 4 | 3 | 0 | 8 | 8 | 1 | 0 | 51.0 | 66 | 36 | 34 | 22 | 19 | 4 | 7 |
| John Smoltz | BOS | sp | 39 | 3.14 | 3 | 3 | 0 | 8 | 8 | 2 | 1 | 57.1 | 59 | 21 | 20 | 20 | 38 | 8 | 7 |
| Ian Snell | CLE | mr | 24 | 8.79 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 14.1 | 22 | 18 | 14 | 14 | 15 | 2 | 1 |
| Jorge Sosa | SJ | mr | 29 | 5.50 | 1 | 1 | 0 | 9 | 2 | 0 | 0 | 18.0 | 20 | 11 | 11 | 9 | 9 | 3 | 1 |
| Justin Speier | Ana | mr | 32 | 3.80 | 4 | 0 | 0 | 15 | 0 | 0 | 0 | 23.2 | 19 | 10 | 10 | 8 | 15 | 3 | 3 |
| Russ Springer | ARI | mr | 37 | 1.69 | 0 | 1 | 0 | 11 | 0 | 0 | 0 | 10.2 | 6 | 3 | 2 | 2 | 11 | 1 | 1 |
| Chris Spurling | CAL | mr | 29 | 4.15 | 1 | 0 | 0 | 10 | 0 | 0 | 0 | 17.1 | 14 | 8 | 8 | 10 | 3 | 2 | 3 |
| Huston Street | CHI | cl | 22 | 4.15 | 2 | 1 | 4 | 12 | 0 | 0 | 0 | 13.0 | 10 | 7 | 6 | 9 | 12 | 0 | 1 |
| Tanyon Sturtze | POR | mr | 35 | 3.75 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 12.0 | 7 | 6 | 5 | 6 | 3 | 1 | 0 |
| Jeff Suppan | CAR | sp | 31 | 5.83 | 2 | 5 | 0 | 7 | 7 | 3 | 1 | 41.2 | 45 | 28 | 27 | 14 | 21 | 10 | 10 |
| Shingo Takatsu | CHI | mr | 37 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| Julian Tavarez | SD | mr | 33 | 1.47 | 1 | 0 | 0 | 15 | 0 | 0 | 0 | 18.1 | 10 | 3 | 3 | 8 | 11 | 0 | 2 |
| Robinson Tejeda | KC | sp | 24 | 3.38 | 1 | 2 | 0 | 3 | 3 | 0 | 0 | 16.0 | 10 | 9 | 6 | 13 | 14 | 1 | 3 |
| Brad Thompson | MIN | mr | 24 | 3.09 | 0 | 1 | 1 | 16 | 0 | 0 | 0 | 23.1 | 12 | 13 | 8 | 7 | 11 | 4 | 1 |
| Derek Thompson* | LOU | sp | 25 | 3.38 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 5.1 | 5 | 2 | 2 | 3 | 3 | 0 | 0 |
| Mike Timlin | POR | mr | 40 | 3.22 | 3 | 0 | 0 | 15 | 0 | 0 | 0 | 22.1 | 17 | 8 | 8 | 7 | 19 | 0 | 0 |
| Brett Tomko | SD | sp | 33 | 6.14 | 2 | 0 | 0 | 11 | 1 | 0 | 0 | 29.1 | 35 | 20 | 20 | 7 | 17 | 4 | 2 |
| Salomon Torres | Ana | mr | 34 | 4.29 | 1 | 2 | 0 | 14 | 0 | 0 | 0 | 21.0 | 25 | 10 | 10 | 7 | 14 | 2 | 3 |
| Josh Towers | MIL | sp | 29 | 6.62 | 1 | 4 | 0 | 5 | 5 | 1 | 0 | 34.0 | 48 | 28 | 25 | 7 | 8 | 7 | 3 |
| Steve Trachsel | STL | sp | 35 | 3.30 | 4 | 1 | 0 | 7 | 7 | 1 | 0 | 46.1 | 40 | 20 | 17 | 22 | 28 | 6 | 6 |
| Derrick Turnbow | KC | cl | 28 | 1.86 | 0 | 2 | 4 | 9 | 0 | 0 | 0 | 9.2 | 7 | 2 | 2 | 11 | 10 | 0 | 1 |
| Ugueth Urbina | BAL | mr | 32 | 2.70 | 3 | 1 | 0 | 10 | 0 | 0 | 0 | 10.0 | 6 | 3 | 3 | 9 | 14 | 1 | 1 |
| Jose Valverde | BAL | mr | 26 | 3.32 | 2 | 0 | 1 | 14 | 0 | 0 | 0 | 19.0 | 14 | 7 | 7 | 6 | 18 | 1 | 0 |
| Jermaine Van Buren | PHO | mr | 25 | 0.00 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1.1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| Claudio Vargas | PHI | sp | 28 | 11.25 | 0 | 2 | 0 | 4 | 4 | 0 | 0 | 16.0 | 24 | 20 | 20 | 11 | 12 | 6 | 1 |
| Jason Vargas* | MIL | sp | 23 | 0.84 | 2 | 1 | 0 | 3 | 1 | 0 | 0 | 10.2 | 13 | 7 | 1 | 6 | 9 | 0 | 1 |
| Javier Vazquez | SEA | sp | 29 | 4.65 | 2 | 5 | 0 | 9 | 9 | 0 | 0 | 62.0 | 69 | 40 | 32 | 22 | 41 | 10 | 4 |
| Ron Villone* | CAR | mr | 36 | 14.14 | 0 | 1 | 1 | 9 | 0 | 0 | 0 | 7.0 | 8 | 11 | 11 | 12 | 11 | 1 | 1 |
| Luis Vizcaino | STL | mr | 31 | 8.53 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 12.2 | 18 | 12 | 12 | 7 | 7 | 4 | 1 |
| Billy Wagner* | BOS | cl | 34 | 2.00 | 0 | 1 | 6 | 12 | 0 | 0 | 0 | 9.0 | 4 | 3 | 2 | 6 | 12 | 0 | 1 |
| Tim Wakefield | CHI | sp | 39 | 3.92 | 3 | 4 | 0 | 8 | 8 | 2 | 0 | 57.1 | 44 | 29 | 25 | 25 | 36 | 6 | 4 |
| Jamie Walker* | MIL | mr | 34 | 5.14 | 0 | 2 | 0 | 7 | 0 | 0 | 0 | 7.0 | 5 | 5 | 4 | 2 | 6 | 0 | 0 |
| Pete Walker | POR | mr | 37 | 2.78 | 1 | 2 | 0 | 5 | 5 | 0 | 0 | 35.2 | 28 | 11 | 11 | 15 | 17 | 3 | 5 |
| Tyler Walker | CAR | cl | 30 | 10.80 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | 13.1 | 18 | 16 | 16 | 10 | 8 | 3 | 1 |
| Chien-Ming Wang | PIK | sp | 26 | 3.10 | 2 | 4 | 0 | 8 | 8 | 2 | 0 | 61.0 | 54 | 23 | 21 | 22 | 21 | 4 | 10 |
| John Wasdin | DEN | mr | 33 | 2.08 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 13.0 | 4 | 3 | 3 | 5 | 6 | 0 | 0 |
| Jarrod Washburn* | SEA | sp | 31 | 4.66 | 2 | 3 | 0 | 8 | 8 | 1 | 0 | 48.1 | 59 | 28 | 25 | 24 | 27 | 7 | 8 |
| David Weathers | POR | mr | 36 | 3.06 | 0 | 2 | 0 | 9 | 0 | 0 | 0 | 17.2 | 19 | 7 | 6 | 6 | 10 | 2 | 0 |
| Jeff Weaver | SJ | sp | 29 | 4.31 | 4 | 2 | 0 | 8 | 8 | 1 | 1 | 54.1 | 52 | 27 | 26 | 15 | 39 | 7 | 7 |
| Brandon Webb | BAL | sp | 27 | 2.63 | 4 | 3 | 0 | 8 | 8 | 3 | 2 | 65.0 | 40 | 19 | 19 | 19 | 42 | 5 | 8 |
| David Wells* | PIK | sp | 43 | 4.68 | 2 | 5 | 0 | 8 | 8 | 1 | 0 | 42.1 | 62 | 35 | 22 | 8 | 17 | 8 | 1 |
| Jake Westbrook | KC | sp | 28 | 5.75 | 1 | 1 | 0 | 4 | 4 | 1 | 0 | 20.1 | 27 | 16 | 13 | 12 | 10 | 2 | 5 |
| Dan Wheeler | SD | mr | 28 | 1.29 | 1 | 0 | 6 | 12 | 0 | 0 | 0 | 14.0 | 13 | 2 | 2 | 3 | 12 | 1 | 1 |
| Rick White | CHI | mr | 37 | 5.74 | 0 | 0 | 1 | 13 | 0 | 0 | 0 | 15.2 | 21 | 10 | 10 | 4 | 8 | 1 | 2 |
| Bob Wickman | STL | cl | 37 | 3.14 | 1 | 2 | 6 | 14 | 0 | 0 | 0 | 14.1 | 11 | 5 | 5 | 8 | 13 | 2 | 3 |
| Dave Williams* | LOU | sp | 27 | 1.50 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 6.0 | 5 | 1 | 1 | 1 | 6 | 0 | 1 |
| Jerome Williams | BAL | sp | 24 | 6.30 | 2 | 2 | 0 | 4 | 4 | 0 | 0 | 20.0 | 23 | 14 | 14 | 9 | 9 | 1 | 2 |
| Todd Williams | PIK | mr | 35 | 2.86 | 1 | 0 | 0 | 14 | 0 | 0 | 0 | 22.0 | 17 | 9 | 7 | 8 | 12 | 1 | 3 |
| Woody Williams | PHO | sp | 39 | 4.82 | 3 | 2 | 0 | 9 | 9 | 0 | 0 | 52.1 | 49 | 33 | 28 | 28 | 34 | 11 | 5 |
| Dontrelle Willis* | CAL | sp | 24 | 3.51 | 3 | 4 | 0 | 8 | 8 | 2 | 0 | 59.0 | 57 | 25 | 23 | 11 | 41 | 3 | 6 |
| Matt Wise | KC | mr | 30 | 2.97 | 4 | 1 | 1 | 20 | 0 | 0 | 0 | 33.1 | 31 | 11 | 11 | 12 | 23 | 5 | 2 |
| Jay Witasick | KC | mr | 33 | 1.80 | 1 | 0 | 1 | 12 | 0 | 0 | 0 | 20.0 | 8 | 4 | 4 | 6 | 21 | 2 | 4 |
| Randy Wolf* | SD | sp | 29 | 3.94 | 3 | 2 | 0 | 7 | 7 | 2 | 1 | 48.0 | 43 | 22 | 21 | 25 | 32 | 4 | 6 |
| Kerry Wood | CAR | mr | 29 | 5.60 | 1 | 3 | 6 | 15 | 0 | 0 | 0 | 17.2 | 13 | 11 | 11 | 6 | 18 | 6 | 0 |
| Mike Wood | Was | mr | 26 | 6.48 | 0 | 1 | 1 | 15 | 0 | 0 | 0 | 33.1 | 39 | 25 | 24 | 22 | 19 | 9 | 7 |
| Jamey Wright | Was | sp | 31 | 7.27 | 0 | 1 | 0 | 3 | 3 | 0 | 0 | 17.1 | 18 | 14 | 14 | 7 | 9 | 3 | 2 |
| Michael Wuertz | SJ | mr | 27 | 2.18 | 2 | 1 | 0 | 15 | 0 | 0 | 0 | 20.2 | 18 | 5 | 5 | 10 | 23 | 2 | 2 |
| Esteban Yan | ORL | mr | 31 | 2.49 | 3 | 0 | 1 | 11 | 0 | 0 | 0 | 21.2 | 20 | 6 | 6 | 11 | 17 | 0 | 2 |
| Chris Young | NY | sp | 27 | 2.35 | 5 | 1 | 0 | 7 | 7 | 0 | 0 | 46.0 | 42 | 12 | 12 | 20 | 37 | 2 | 0 |
| Carlos Zambrano | POR | sp | 25 | 5.77 | 2 | 3 | 0 | 7 | 7 | 0 | 0 | 39.0 | 44 | 25 | 25 | 16 | 34 | 8 | 3 |
| Victor Zambrano | CLE | sp | 30 | 4.02 | 2 | 3 | 0 | 7 | 7 | 0 | 0 | 47.0 | 45 | 22 | 21 | 31 | 27 | 4 | 5 |
| Barry Zito* | KC | sp | 28 | 2.89 | 3 | 3 | 0 | 8 | 8 | 2 | 1 | 62.1 | 45 | 21 | 20 | 32 | 36 | 6 | 8 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Jeremy Accardo | POR | mr | 24 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 27.0 | 9.0 | 40.5 | 4.5 | 0.0 | 0.5 | 4.00 |
| Jeremy Affeldt* | PHO | mr | 27 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 7.8 | 6.9 | 14.6 | 4.1 | 0.9 | 0.6 | 1.63 |
| Greg Aquino | SD | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 99.0 | 99.0 | 99.0 | 0.0 | 0.0 | 0.0 | 0.00 |
| Bronson Arroyo | MIL | sp | 29 | 1 | 2 | 1 | 4 | 2 | 0 | 2 | 1 | 9.2 | 2.1 | 12.0 | 4.6 | 0.5 | 2.2 | 1.26 |
| Luis Ayala | ARI | mr | 28 | 1 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 8.5 | 1.4 | 11.8 | 3.8 | 0.0 | 2.7 | 1.11 |
| Brandon Backe | SD | sp | 28 | 5 | 2 | 0 | 0 | 2 | 1 | 1 | 3 | 8.7 | 4.4 | 13.1 | 4.6 | 1.3 | 1.0 | 1.46 |
| Danys Baez | LOU | cl | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 1.1 | 10.8 | 4.3 | 2.2 | 4.0 | 1.20 |
| James Baldwin | MIN | mr | 34 | 1 | 2 | 0 | 1 | 0 | 1 | 0 | 2 | 8.3 | 1.3 | 9.8 | 3.3 | 2.0 | 2.6 | 1.07 |
| Josh Beckett | BOS | sp | 26 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 8.9 | 3.9 | 12.8 | 8.1 | 1.6 | 2.1 | 1.42 |
| Erik Bedard* | LOU | sp | 27 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 7.3 | 3.7 | 11.2 | 10.6 | 0.4 | 2.9 | 1.22 |
| Armando Benitez | Was | cl | 33 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 4.2 | 10.4 | 10.4 | 1.0 | 2.5 | 1.15 |
| Joaquin Benoit | LOU | mr | 28 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 4.8 | 2.9 | 7.9 | 5.7 | 1.0 | 2.0 | 0.85 |
| Kris Benson | LOU | sp | 31 | 7 | 2 | 0 | 3 | 0 | 0 | 0 | 3 | 9.5 | 3.2 | 13.2 | 4.7 | 1.1 | 1.5 | 1.41 |
| Rafael Betancourt | PIK | mr | 31 | 0 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 4.3 | 3.2 | 7.9 | 6.5 | 0.4 | 2.0 | 0.84 |
| Joe Blanton | ARI | sp | 25 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 8.8 | 3.6 | 12.8 | 4.3 | 1.1 | 1.2 | 1.38 |
| Jeremy Bonderman | BAL | sp | 23 | 2 | 2 | 1 | 1 | 1 | 0 | 1 | 0 | 7.5 | 4.4 | 12.1 | 6.0 | 1.2 | 1.3 | 1.33 |
| Chris Bootcheck | POR | cl | 27 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 2 | 8.1 | 2.4 | 10.8 | 2.7 | 1.3 | 1.1 | 1.16 |
| Yhency Brazoban | ARI | cl | 26 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2.5 | 2.5 | 4.9 | 9.8 | 0.0 | 4.0 | 0.55 |
| Mark Buehrle* | ARI | sp | 27 | 2 | 0 | 1 | 0 | 0 | 2 | 0 | 4 | 10.1 | 1.0 | 11.0 | 5.9 | 0.1 | 6.1 | 1.22 |
| Nate Bump | SEA | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.1 | 4.6 | 17.7 | 3.1 | 1.5 | 0.7 | 1.97 |
| A.J. Burnett | Ana | sp | 29 | 5 | 3 | 0 | 0 | 1 | 0 | 2 | 3 | 10.1 | 4.4 | 14.6 | 7.4 | 0.5 | 1.7 | 1.62 |
| Paul Byrd | CHI | sp | 35 | 4 | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 7.6 | 3.1 | 11.0 | 5.6 | 0.8 | 1.8 | 1.19 |
| Tim Byrdak* | CLE | mr | 32 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 27.0 | 13.5 | 40.5 | 0.0 | 0.0 | 0.0 | 4.50 |
| Daniel Cabrera | ARI | sp | 25 | 0 | 0 | 1 | 3 | 1 | 0 | 1 | 0 | 5.2 | 4.2 | 12.5 | 6.2 | 0.0 | 1.5 | 1.04 |
| Fernando Cabrera | BOS | mr | 24 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 10.5 | 9.0 | 19.5 | 6.0 | 0.0 | 0.7 | 2.17 |
| Kiko Calero | BOS | mr | 31 | 5 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 11.9 | 2.7 | 15.1 | 5.5 | 0.9 | 2.0 | 1.63 |
| Chris Capuano* | MIN | sp | 27 | 0 | 1 | 1 | 2 | 1 | 0 | 1 | 2 | 11.7 | 3.8 | 15.9 | 5.8 | 2.0 | 1.5 | 1.72 |
| Chris Carpenter | CLE | sp | 31 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 8.9 | 1.7 | 10.6 | 6.2 | 1.1 | 3.7 | 1.18 |
| Giovanni Carrara | POR | mr | 38 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 14.2 | 8.8 | 23.6 | 6.1 | 1.3 | 0.7 | 2.55 |
| D.J. Carrasco | SEA | sp | 29 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 8.5 | 3.1 | 12.0 | 3.1 | 1.7 | 1.0 | 1.29 |
| Hector Carrasco | SJ | mr | 36 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5.6 | 4.8 | 11.1 | 4.8 | 0.0 | 1.0 | 1.15 |
| Marcos Carvajal | BAL | mr | 21 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 7.3 | 2.8 | 11.3 | 11.3 | 1.1 | 4.0 | 1.13 |
| Gustavo Chacin* | SJ | sp | 25 | 4 | 0 | 2 | 2 | 1 | 0 | 2 | 2 | 8.5 | 3.7 | 12.6 | 6.7 | 0.6 | 1.8 | 1.35 |
| Shawn Chacon | POR | sp | 28 | 1 | 3 | 0 | 5 | 1 | 0 | 0 | 0 | 12.0 | 5.5 | 19.3 | 5.5 | 1.1 | 1.0 | 1.95 |
| Bruce Chen* | PHI | sp | 29 | 4 | 1 | 1 | 4 | 0 | 0 | 2 | 4 | 9.0 | 3.1 | 12.8 | 4.7 | 1.0 | 1.5 | 1.35 |
| Vinnie Chulk | PHI | mr | 27 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | 8.2 | 3.9 | 12.1 | 4.8 | 0.5 | 1.3 | 1.34 |
| Brandon Claussen* | CLE | sp | 27 | 6 | 2 | 0 | 3 | 1 | 1 | 3 | 2 | 9.9 | 4.7 | 15.2 | 6.6 | 1.3 | 1.4 | 1.62 |
| Roger Clemens | ORL | sp | 43 | 2 | 2 | 0 | 1 | 0 | 0 | 4 | 1 | 6.6 | 2.2 | 8.9 | 7.0 | 0.8 | 3.1 | 0.98 |
| Matt Clement | SEA | sp | 31 | 0 | 1 | 0 | 4 | 4 | 0 | 1 | 2 | 10.1 | 7.5 | 18.4 | 5.9 | 1.5 | 0.8 | 1.95 |
| Todd Coffey | MIL | mr | 25 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 14.8 | 1.9 | 17.4 | 3.9 | 1.9 | 2.0 | 1.86 |
| Bartolo Colon | ORL | sp | 33 | 2 | 1 | 2 | 1 | 2 | 0 | 3 | 1 | 8.5 | 1.8 | 10.4 | 5.3 | 1.7 | 2.9 | 1.14 |
| Jose Contreras | Ana | sp | 34 | 8 | 0 | 1 | 1 | 3 | 1 | 0 | 2 | 7.0 | 3.2 | 10.3 | 6.3 | 1.7 | 2.0 | 1.13 |
| Aaron Cook | DEN | sp | 27 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 2 | 11.9 | 1.9 | 13.8 | 1.9 | 0.6 | 1.0 | 1.53 |
| Chad Cordero | KC | cl | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 1.7 | 10.1 | 6.8 | 1.7 | 4.0 | 1.13 |
| Francisco Cordero | Ana | cl | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 6.9 | 13.8 | 8.8 | 1.3 | 1.3 | 1.53 |
| Lance Cormier | Was | mr | 25 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 7.5 | 5.8 | 13.3 | 4.4 | 0.4 | 0.8 | 1.48 |
| Rheal Cormier* | SJ | mr | 39 | 1 | 0 | 2 | 1 | 2 | 0 | 0 | 0 | 11.3 | 5.3 | 17.3 | 4.5 | 3.0 | 0.9 | 1.83 |
| Kevin Correia | CLE | sp | 25 | 4 | 1 | 1 | 2 | 1 | 0 | 2 | 2 | 10.6 | 4.8 | 15.9 | 5.3 | 2.7 | 1.1 | 1.71 |
| David Cortes | SJ | mr | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10.1 | 1.1 | 11.3 | 7.3 | 2.8 | 6.5 | 1.25 |
| Neal Cotts* | SJ | mr | 26 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.1 | 2.8 | 8.4 | 9.3 | 0.5 | 3.3 | 0.88 |
| Jesse Crain | LOU | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 13.5 | 6.2 | 19.7 | 3.1 | 1.0 | 0.5 | 2.19 |
| Kyle Davies | SEA | sp | 22 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 9.6 | 8.7 | 19.3 | 10.6 | 1.9 | 1.2 | 2.04 |
| Doug Davis* | ARI | sp | 30 | 2 | 0 | 1 | 2 | 3 | 1 | 1 | 4 | 8.5 | 3.7 | 12.6 | 8.8 | 0.7 | 2.4 | 1.36 |
| Jason Davis | LOU | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 1.4 | 11.4 | 8.5 | 0.0 | 6.0 | 1.26 |
| Mike DeJean | STL | mr | 35 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 11.0 | 4.4 | 16.0 | 6.6 | 0.6 | 1.5 | 1.71 |
| Ryan Dempster | NY | cl | 29 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 7.4 | 6.1 | 14.2 | 8.1 | 0.0 | 1.3 | 1.50 |
| Lenny DiNardo* | Was | mr | 26 | 4 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 6.3 | 3.5 | 9.7 | 10.0 | 0.3 | 2.9 | 1.08 |
| Craig Dingman | Ana | mr | 32 | 2 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 9.2 | 3.6 | 12.8 | 4.3 | 1.4 | 1.2 | 1.42 |
| Brendan Donnelly | CLE | mr | 34 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 11.5 | 4.7 | 16.2 | 8.8 | 2.7 | 1.9 | 1.80 |
| Scott Downs* | Ana | sp | 30 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 10.5 | 10.5 | 24.0 | 4.5 | 0.0 | 0.4 | 2.33 |
| Eric DuBose* | POR | mr | 30 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.0 | 4.0 | 7.0 | 5.0 | 0.0 | 1.3 | 0.67 |
| Justin Duchscherer | DEN | mr | 28 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 6.4 | 2.6 | 9.0 | 8.5 | 1.1 | 3.2 | 1.00 |
| Zach Duke* | PHI | sp | 23 | 2 | 2 | 1 | 1 | 0 | 0 | 2 | 2 | 9.5 | 2.2 | 11.9 | 6.0 | 0.4 | 2.8 | 1.30 |
| Adam Eaton | CAL | sp | 28 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 1 | 11.4 | 5.4 | 18.1 | 6.7 | 0.6 | 1.2 | 1.87 |
| Joey Eischen* | CAR | mr | 36 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 12.8 | 2.8 | 17.1 | 7.1 | 0.0 | 2.5 | 1.74 |
| Scott Elarton | MIN | sp | 30 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 7.8 | 2.2 | 10.6 | 4.8 | 1.7 | 2.2 | 1.12 |
| Cal Eldred | BOS | mr | 38 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 7.7 | 3.9 | 12.9 | 6.4 | 0.0 | 1.7 | 1.29 |
| Kelvim Escobar | PHO | mr | 30 | 5 | 2 | 2 | 1 | 1 | 0 | 0 | 3 | 10.1 | 4.3 | 14.6 | 9.2 | 0.9 | 2.1 | 1.60 |
| Shawn Estes* | CHI | sp | 33 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 13.7 | 3.4 | 17.4 | 4.1 | 1.7 | 1.2 | 1.90 |
| Scott Eyre* | NY | mr | 34 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 8.0 | 2.9 | 10.9 | 9.2 | 0.0 | 3.2 | 1.21 |
| Kyle Farnsworth | DEN | mr | 30 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.5 | 3.1 | 5.7 | 15.7 | 0.0 | 5.0 | 0.63 |
| Jeff Fassero* | Was | mr | 43 | 1 | 3 | 1 | 0 | 0 | 0 | 1 | 2 | 8.6 | 4.2 | 12.8 | 5.6 | 0.7 | 1.3 | 1.42 |
| Casey Fossum* | ARI | sp | 28 | 0 | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 9.4 | 3.6 | 13.0 | 6.1 | 1.4 | 1.7 | 1.44 |
| John Foster* | ORL | mr | 28 | 3 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 6.5 | 4.0 | 10.5 | 5.0 | 0.0 | 1.3 | 1.17 |
| Jeff Francis* | NY | sp | 25 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 8.0 | 4.3 | 12.8 | 5.4 | 1.4 | 1.2 | 1.37 |
| Ryan Franklin | Was | sp | 33 | 4 | 2 | 0 | 2 | 1 | 1 | 1 | 3 | 9.6 | 3.8 | 13.7 | 4.5 | 1.9 | 1.2 | 1.48 |
| Jason Frasor | KC | mr | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1.8 | 8.1 | 6.3 | 0.9 | 3.5 | 0.90 |
| Brian Fuentes* | DEN | cl | 30 | 1 | 1 | 2 | 1 | 2 | 0 | 1 | 1 | 3.6 | 3.1 | 7.2 | 8.6 | 0.4 | 2.7 | 0.75 |
| Aaron Fultz* | LOU | mr | 32 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 1 | 4.3 | 4.9 | 11.3 | 6.5 | 1.1 | 1.3 | 1.02 |
| Mike Gallo* | PHI | mr | 28 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 11.6 | 10.6 | 22.2 | 8.7 | 0.0 | 0.8 | 2.46 |
| Freddy Garcia | DEN | sp | 30 | 2 | 2 | 1 | 0 | 6 | 0 | 2 | 4 | 9.9 | 3.0 | 12.9 | 6.1 | 1.2 | 2.0 | 1.44 |
| Jon Garland | MIN | sp | 26 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 13.1 | 2.1 | 15.4 | 3.9 | 2.1 | 1.8 | 1.69 |
| Geoff Geary | CLE | mr | 29 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9.0 | 2.0 | 11.0 | 6.0 | 0.0 | 3.0 | 1.22 |
| Franklyn German | BAL | mr | 26 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 8.4 | 8.4 | 17.7 | 5.6 | 0.0 | 0.7 | 1.86 |
| Tom Glavine* | CAR | sp | 40 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 10.3 | 4.4 | 14.9 | 4.6 | 1.4 | 1.0 | 1.63 |
| Mike Gonzalez* | LOU | mr | 28 | 1 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 9.0 | 10.5 | 19.5 | 13.5 | 0.0 | 1.3 | 2.17 |
| Tom Gordon | Ana | mr | 38 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 3.4 | 9.0 | 6.0 | 1.1 | 1.8 | 1.00 |
| Mike Gosling* | CHI | mr | 25 | 3 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 12.9 | 6.8 | 20.3 | 3.1 | 0.0 | 0.5 | 2.18 |
| John Grabow* | ARI | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 10.1 | 13.5 | 3.4 | 0.0 | 0.3 | 1.50 |
| Danny Graves | CHI | cl | 32 | 1 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 16.1 | 9.0 | 25.1 | 2.6 | 3.2 | 0.3 | 2.79 |
| Kevin Gregg | SD | mr | 28 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 3.7 | 2.8 | 8.4 | 9.3 | 0.9 | 3.3 | 0.72 |
| Eddie Guardado* | SEA | cl | 35 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 12.0 | 9.0 | 21.0 | 8.0 | 0.0 | 0.9 | 2.33 |
| Roy Halladay | PHI | sp | 29 | 2 | 2 | 0 | 0 | 1 | 1 | 1 | 2 | 8.7 | 1.8 | 10.5 | 5.4 | 0.7 | 3.0 | 1.17 |
| Brad Halsey* | BAL | sp | 25 | 1 | 0 | 1 | 2 | 0 | 0 | 2 | 0 | 9.8 | 2.9 | 13.7 | 3.9 | 1.5 | 1.3 | 1.42 |
| Chris Hammond* | PIK | mr | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 2.5 | 9.4 | 6.3 | 1.9 | 2.5 | 1.05 |
| Mike Hampton* | STL | sp | 33 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6.8 | 3.4 | 10.3 | 3.1 | 0.2 | 0.9 | 1.13 |
| Aaron Harang | CLE | sp | 28 | 6 | 0 | 0 | 2 | 0 | 0 | 2 | 4 | 9.7 | 2.1 | 12.1 | 6.4 | 0.5 | 3.1 | 1.31 |
| Rich Harden | DEN | sp | 24 | 3 | 2 | 0 | 0 | 1 | 0 | 2 | 2 | 9.6 | 4.2 | 13.7 | 6.4 | 0.2 | 1.5 | 1.52 |
| Danny Haren | CAL | sp | 25 | 2 | 4 | 0 | 1 | 2 | 0 | 1 | 1 | 9.5 | 2.9 | 12.6 | 5.7 | 0.5 | 1.9 | 1.38 |
| Travis Harper | CAL | mr | 30 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 7.6 | 2.1 | 10.4 | 6.2 | 2.8 | 3.0 | 1.08 |
| Jeff Harris | Ana | sp | 31 | 4 | 2 | 0 | 1 | 0 | 0 | 1 | 4 | 6.8 | 4.4 | 11.4 | 4.4 | 1.4 | 1.0 | 1.24 |
| Shigetoshi Hasegawa | POR | mr | 37 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 5.7 | 2.6 | 8.8 | 5.2 | 0.5 | 2.0 | 0.92 |
| LaTroy Hawkins | STL | mr | 33 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.6 | 5.3 | 13.8 | 5.3 | 0.7 | 1.0 | 1.54 |
| Aaron Heilman | KC | mr | 27 | 6 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 7.1 | 3.4 | 10.5 | 9.2 | 0.2 | 2.7 | 1.17 |
| Clay Hensley | LOU | mr | 26 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 5.5 | 3.0 | 8.9 | 2.6 | 0.4 | 0.9 | 0.95 |
| Dustin Hermanson | MIL | cl | 33 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 4 | 7.6 | 5.9 | 13.5 | 4.7 | 0.0 | 0.8 | 1.50 |
| Felix Hernandez | BAL | sp | 20 | 2 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 5.8 | 3.0 | 8.8 | 9.8 | 0.5 | 3.3 | 0.98 |
| Livan Hernandez | ORL | sp | 31 | 3 | 0 | 4 | 3 | 0 | 0 | 1 | 4 | 15.6 | 3.1 | 19.4 | 5.7 | 1.7 | 1.8 | 2.08 |
| Roberto Hernandez | PHI | mr | 41 | 2 | 0 | 1 | 1 | 2 | 0 | 1 | 1 | 6.2 | 5.3 | 12.0 | 4.9 | 0.9 | 0.9 | 1.28 |
| Trevor Hoffman | ORL | cl | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 3.9 | 8.4 | 8.4 | 0.6 | 2.2 | 0.93 |
| J.P. Howell* | Ana | sp | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 22.5 | 18.0 | 40.5 | 4.5 | 0.0 | 0.3 | 4.50 |
| Bob Howry | PIK | mr | 32 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 11.4 | 1.9 | 13.3 | 5.7 | 0.9 | 3.0 | 1.47 |
| Tim Hudson | MIL | sp | 30 | 4 | 1 | 1 | 1 | 0 | 0 | 2 | 2 | 8.0 | 2.9 | 11.0 | 3.8 | 1.1 | 1.3 | 1.21 |
| Kazuhisa Ishii* | NY | sp | 32 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 11.6 | 5.4 | 17.0 | 0.8 | 3.1 | 0.1 | 1.89 |
| Jason Isringhausen | ARI | cl | 33 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.1 | 7.5 | 10.7 | 6.3 | 0.0 | 0.8 | 1.19 |
| Bobby Jenks | MIN | mr | 25 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 6.1 | 3.3 | 9.9 | 14.3 | 1.7 | 4.3 | 1.04 |
| Jason Jennings | DEN | sp | 27 | 1 | 2 | 1 | 3 | 2 | 0 | 1 | 1 | 10.1 | 5.8 | 16.9 | 5.8 | 1.1 | 1.0 | 1.76 |
| Jason Johnson | LOU | sp | 32 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 11.7 | 0.0 | 12.1 | 3.1 | 1.3 | 99.0 | 1.30 |
| Randy Johnson* | NY | sp | 42 | 5 | 2 | 1 | 3 | 0 | 1 | 0 | 1 | 8.1 | 3.6 | 12.2 | 9.7 | 1.3 | 2.7 | 1.30 |
| Todd Jones | Was | cl | 38 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 7.6 | 5.3 | 13.5 | 4.1 | 0.0 | 0.8 | 1.43 |
| Scott Kazmir* | SD | sp | 22 | 3 | 1 | 1 | 1 | 2 | 0 | 2 | 1 | 8.2 | 5.7 | 14.1 | 8.6 | 0.4 | 1.5 | 1.55 |
| Joe Kennedy* | DEN | sp | 27 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 25.2 | 12.6 | 37.8 | 3.6 | 3.6 | 0.3 | 4.20 |
| Byung-Hyun Kim | DEN | sp | 27 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 9.9 | 4.4 | 14.2 | 4.0 | 1.8 | 0.9 | 1.58 |
| Sunny Kim | STL | mr | 28 | 4 | 2 | 0 | 2 | 4 | 0 | 0 | 0 | 6.9 | 2.4 | 9.7 | 4.5 | 1.0 | 1.9 | 1.04 |
| Ray King* | STL | mr | 32 | 2 | 1 | 0 | 0 | 1 | 0 | 2 | 1 | 9.5 | 5.8 | 15.3 | 2.9 | 0.0 | 0.5 | 1.70 |
| Steve Kline* | ARI | mr | 33 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10.8 | 5.4 | 16.2 | 0.0 | 0.0 | 0.0 | 1.80 |
| Dan Kolb | PHI | mr | 31 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 16.7 | 7.7 | 24.4 | 1.3 | 2.6 | 0.2 | 2.71 |
| Mike Koplove | CAL | mr | 29 | 0 | 3 | 1 | 2 | 1 | 0 | 0 | 0 | 8.8 | 5.7 | 15.6 | 3.6 | 1.6 | 0.6 | 1.62 |
| John Lackey | KC | sp | 27 | 4 | 2 | 0 | 3 | 1 | 0 | 1 | 2 | 10.4 | 4.2 | 15.4 | 10.2 | 0.5 | 2.4 | 1.62 |
| Brian Lawrence | PIK | sp | 30 | 1 | 1 | 1 | 7 | 2 | 0 | 1 | 1 | 9.8 | 4.3 | 15.3 | 3.9 | 1.3 | 0.9 | 1.56 |
| Cliff Lee* | KC | sp | 27 | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 9.1 | 3.6 | 12.7 | 6.2 | 0.8 | 1.7 | 1.41 |
| Justin Lehr | POR | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 1.9 | 11.6 | 3.9 | 1.9 | 2.0 | 1.29 |
| Al Leiter* | Was | sp | 40 | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 13.2 | 7.6 | 21.5 | 4.8 | 2.8 | 0.6 | 2.31 |
| Brad Lidge | NY | cl | 29 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 9.4 | 3.9 | 13.8 | 14.3 | 1.7 | 3.7 | 1.47 |
| Cory Lidle | CAL | sp | 34 | 2 | 1 | 0 | 2 | 1 | 0 | 1 | 2 | 10.8 | 4.2 | 15.5 | 5.4 | 1.4 | 1.3 | 1.67 |
| Jon Lieber | NY | sp | 36 | 3 | 1 | 1 | 0 | 1 | 0 | 1 | 2 | 6.9 | 2.1 | 9.1 | 4.3 | 1.1 | 2.0 | 1.01 |
| Ted Lilly* | CAR | sp | 30 | 4 | 2 | 1 | 0 | 2 | 1 | 3 | 3 | 10.0 | 6.2 | 16.2 | 5.8 | 1.3 | 0.9 | 1.80 |
| Jose Lima | SEA | sp | 33 | 2 | 1 | 0 | 0 | 1 | 0 | 3 | 3 | 8.6 | 4.5 | 13.1 | 4.3 | 1.4 | 1.0 | 1.45 |
| Scott Linebrink | CAL | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 0.6 | 5.2 | 6.9 | 0.0 | 12.0 | 0.57 |
| Esteban Loaiza | CHI | sp | 34 | 6 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 11.6 | 2.4 | 14.1 | 6.3 | 1.1 | 2.7 | 1.55 |
| Kameron Loe | ORL | mr | 24 | 0 | 0 | 2 | 0 | 3 | 0 | 2 | 0 | 8.1 | 2.9 | 11.0 | 4.2 | 0.0 | 1.4 | 1.23 |
| Kyle Lohse | PHI | sp | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 19.0 | 1.5 | 20.4 | 5.1 | 2.9 | 3.5 | 2.27 |
| Braden Looper | BAL | cl | 31 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 4.5 | 5.6 | 12.4 | 3.4 | 0.0 | 0.6 | 1.13 |
| Derek Lowe | BOS | sp | 33 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 11.3 | 3.2 | 14.5 | 6.0 | 1.1 | 1.9 | 1.61 |
| Noah Lowry* | ARI | sp | 25 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 10.2 | 3.5 | 14.2 | 5.5 | 0.7 | 1.6 | 1.52 |
| Brandon Lyon | SJ | cl | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0.0 | 9.8 | 3.7 | 1.2 | 99.0 | 1.09 |
| Mike MacDougal | PHI | cl | 29 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 14.2 | 2.8 | 17.1 | 11.4 | 2.8 | 4.0 | 1.89 |
| Greg Maddux | BAL | sp | 40 | 3 | 5 | 0 | 1 | 1 | 0 | 2 | 4 | 9.6 | 2.7 | 12.4 | 3.8 | 1.4 | 1.4 | 1.36 |
| Ryan Madson | ARI | mr | 25 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 10.8 | 1.5 | 12.3 | 8.3 | 2.0 | 5.7 | 1.36 |
| Gary Majewski | CAR | mr | 26 | 5 | 0 | 2 | 3 | 0 | 0 | 1 | 1 | 9.8 | 3.5 | 14.5 | 5.1 | 0.8 | 1.4 | 1.48 |
| Mike Maroth* | MIN | sp | 28 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 12.5 | 4.1 | 16.8 | 4.6 | 1.5 | 1.1 | 1.84 |
| Jason Marquis | MIL | sp | 27 | 3 | 1 | 0 | 1 | 3 | 1 | 2 | 2 | 9.2 | 4.0 | 13.4 | 3.4 | 1.8 | 0.8 | 1.47 |
| Pedro Martinez | NY | sp | 34 | 4 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 8.5 | 2.4 | 10.9 | 8.0 | 1.2 | 3.3 | 1.21 |
| Julio Mateo | MIN | mr | 28 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 3 | 8.3 | 1.0 | 10.1 | 4.7 | 0.8 | 4.5 | 1.04 |
| Darrell May* | MIL | mr | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 10.8 | 24.3 | 2.7 | 0.0 | 0.3 | 2.70 |
| Seth McClung | SJ | sp | 25 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 6.9 | 14.4 | 6.3 | 0.6 | 0.9 | 1.60 |
| Brian Meadows | PIK | mr | 30 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 11.2 | 2.9 | 14.7 | 4.1 | 0.6 | 1.4 | 1.57 |
| Gil Meche | PHO | sp | 27 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 11.6 | 4.7 | 16.3 | 6.1 | 3.3 | 1.3 | 1.81 |
| Brandon Medders | ORL | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8.4 | 3.7 | 12.1 | 8.4 | 1.9 | 2.3 | 1.34 |
| Kent Mercker* | NY | mr | 38 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 11.6 | 3.9 | 16.4 | 3.9 | 1.0 | 1.0 | 1.71 |
| Jose Mesa | PHI | cl | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11.2 | 3.7 | 14.9 | 6.5 | 2.8 | 1.8 | 1.66 |
| Matt Miller | CLE | mr | 34 | 3 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 7.9 | 2.5 | 10.3 | 5.9 | 0.0 | 2.4 | 1.15 |
| Trever Miller* | Was | mr | 33 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 5.6 | 9.0 | 14.6 | 1.1 | 0.0 | 0.1 | 1.63 |
| Wade Miller | SJ | sp | 29 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 15.3 | 4.5 | 20.7 | 8.1 | 0.9 | 1.8 | 2.20 |
| Kevin Millwood | LOU | sp | 31 | 5 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 9.1 | 2.9 | 12.3 | 7.3 | 0.5 | 2.6 | 1.33 |
| Sergio Mitre | PHI | mr | 25 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 11.3 | 4.4 | 15.7 | 5.2 | 1.7 | 1.2 | 1.74 |
| Matt Morris | CAR | sp | 31 | 5 | 2 | 1 | 3 | 1 | 0 | 0 | 4 | 10.1 | 2.0 | 12.5 | 5.7 | 0.9 | 2.9 | 1.34 |
| Jamie Moyer* | PIK | sp | 43 | 5 | 2 | 2 | 1 | 0 | 0 | 1 | 4 | 11.0 | 5.7 | 17.0 | 2.6 | 0.7 | 0.5 | 1.86 |
| Mark Mulder* | SJ | sp | 28 | 2 | 3 | 1 | 1 | 2 | 0 | 1 | 4 | 8.1 | 4.2 | 12.4 | 4.0 | 0.5 | 1.0 | 1.36 |
| Terry Mulholland* | Was | mr | 43 | 0 | 0 | 3 | 1 | 1 | 0 | 1 | 2 | 9.5 | 3.8 | 13.7 | 2.8 | 0.5 | 0.8 | 1.47 |
| Mike Mussina | POR | sp | 37 | 2 | 0 | 0 | 4 | 0 | 0 | 1 | 1 | 11.4 | 2.7 | 15.0 | 5.0 | 1.0 | 1.8 | 1.57 |
| Brett Myers | CHI | sp | 25 | 2 | 2 | 0 | 6 | 1 | 2 | 2 | 1 | 11.4 | 3.5 | 16.2 | 5.7 | 2.2 | 1.6 | 1.66 |
| Joe Nathan | BOS | cl | 31 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 5.3 | 2.9 | 8.2 | 8.8 | 1.2 | 3.0 | 0.91 |
| Roberto Novoa | CLE | mr | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 27.0 | 18.0 | 45.0 | 0.0 | 0.0 | 0.0 | 5.00 |
| Wes Obermueller | SEA | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9.0 | 6.5 | 15.5 | 2.9 | 1.8 | 0.4 | 1.72 |
| Tomo Ohka | MIL | sp | 30 | 1 | 2 | 0 | 1 | 1 | 0 | 1 | 2 | 8.9 | 2.4 | 11.5 | 3.2 | 1.2 | 1.3 | 1.25 |
| Will Ohman* | SJ | mr | 28 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 7.2 | 12.6 | 19.8 | 5.4 | 0.0 | 0.4 | 2.20 |
| Chad Orvella | MIL | mr | 25 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 15.1 | 7.5 | 23.2 | 5.7 | 0.0 | 0.8 | 2.51 |
| Franquelis Osoria | POR | mr | 24 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 16.5 | 3.5 | 20.0 | 4.4 | 0.9 | 1.3 | 2.23 |
| Roy Oswalt | ORL | sp | 28 | 1 | 1 | 2 | 2 | 0 | 1 | 2 | 0 | 9.7 | 2.9 | 12.9 | 6.2 | 0.4 | 2.2 | 1.40 |
| Akinori Otsuka | Ana | mr | 34 | 1 | 0 | 0 | 3 | 1 | 0 | 0 | 1 | 8.1 | 7.2 | 18.0 | 6.3 | 0.9 | 0.9 | 1.70 |
| Juan Padilla | CAL | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.3 | 3.6 | 9.9 | 3.1 | 0.0 | 0.9 | 1.10 |
| Vicente Padilla | PHO | sp | 28 | 7 | 2 | 3 | 2 | 0 | 0 | 0 | 3 | 9.8 | 7.5 | 17.8 | 4.6 | 1.7 | 0.6 | 1.93 |
| Chan Ho Park | Was | sp | 33 | 2 | 0 | 1 | 2 | 1 | 0 | 1 | 3 | 11.6 | 6.8 | 19.3 | 4.8 | 0.0 | 0.7 | 2.04 |
| John Parrish* | SD | mr | 28 | 3 | 0 | 3 | 0 | 2 | 0 | 2 | 1 | 17.6 | 17.6 | 35.2 | 16.4 | 1.2 | 0.9 | 3.91 |
| John Patterson | LOU | sp | 28 | 12 | 2 | 0 | 1 | 1 | 1 | 1 | 1 | 10.1 | 2.6 | 12.9 | 6.8 | 1.3 | 2.6 | 1.42 |
| Jake Peavy | BOS | sp | 25 | 5 | 2 | 2 | 2 | 0 | 2 | 1 | 1 | 9.3 | 2.4 | 12.0 | 6.9 | 1.5 | 2.9 | 1.29 |
| Brad Penny | SD | sp | 28 | 3 | 0 | 0 | 2 | 0 | 0 | 2 | 3 | 11.2 | 2.4 | 14.0 | 6.3 | 0.5 | 2.7 | 1.51 |
| Joel Peralta | Was | mr | 30 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 7.8 | 4.7 | 12.5 | 10.4 | 0.0 | 2.2 | 1.38 |
| Troy Percival | PHO | cl | 36 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3.2 | 3.2 | 6.4 | 5.5 | 1.8 | 1.7 | 0.71 |
| Odalis Perez* | PHO | sp | 29 | 6 | 2 | 2 | 1 | 0 | 0 | 1 | 2 | 9.3 | 4.7 | 14.2 | 6.0 | 0.7 | 1.3 | 1.55 |
| Oliver Perez* | Was | sp | 24 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 9.2 | 6.5 | 16.7 | 6.5 | 1.1 | 1.0 | 1.74 |
| Matt Perisho* | POR | mr | 31 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 8.3 | 4.2 | 14.5 | 14.5 | 2.1 | 3.5 | 1.38 |
| Andy Pettitte* | PHO | sp | 34 | 3 | 3 | 0 | 2 | 1 | 0 | 2 | 0 | 7.3 | 2.9 | 10.6 | 5.0 | 0.9 | 1.7 | 1.14 |
| Cliff Politte | MIN | mr | 32 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.9 | 2.3 | 5.9 | 7.0 | 0.0 | 3.0 | 0.59 |
| Sidney Ponson | STL | sp | 29 | 3 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 12.7 | 5.8 | 18.5 | 6.7 | 0.9 | 1.2 | 2.06 |
| Mark Prior | DEN | sp | 25 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 3.0 | 11.6 | 8.1 | 2.1 | 2.7 | 1.29 |
| Scott Proctor | CHI | mr | 29 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 1 | 8.7 | 7.8 | 16.5 | 5.0 | 0.9 | 0.6 | 1.83 |
| J.J. Putz | CAR | mr | 29 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | 7.9 | 3.3 | 11.2 | 5.0 | 0.4 | 1.5 | 1.25 |
| Chad Qualls | SD | mr | 27 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 7.8 | 3.0 | 11.4 | 8.4 | 0.0 | 2.8 | 1.20 |
| Paul Quantrill | SEA | mr | 37 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 15.3 | 1.2 | 17.0 | 2.9 | 2.3 | 2.5 | 1.83 |
| Brad Radke | STL | sp | 33 | 1 | 3 | 2 | 5 | 0 | 0 | 1 | 2 | 7.2 | 2.1 | 10.1 | 5.7 | 0.6 | 2.6 | 1.04 |
| Erasmo Ramirez* | SEA | mr | 30 | 2 | 0 | 0 | 2 | 1 | 0 | 1 | 2 | 6.3 | 0.7 | 7.8 | 2.2 | 0.7 | 3.0 | 0.78 |
| Horacio Ramirez* | SJ | sp | 26 | 4 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 13.8 | 2.1 | 15.9 | 2.9 | 1.9 | 1.4 | 1.76 |
| Jon Rauch | CLE | mr | 27 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 6.2 | 2.4 | 8.6 | 4.5 | 1.2 | 1.9 | 0.96 |
| Chris Ray | SJ | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3.9 | 2.6 | 6.4 | 7.7 | 0.0 | 3.0 | 0.71 |
| Mark Redman* | POR | sp | 32 | 1 | 1 | 2 | 1 | 1 | 3 | 0 | 2 | 10.4 | 2.7 | 13.4 | 5.6 | 1.1 | 2.1 | 1.46 |
| Chris Reitsma | KC | mr | 28 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 9.0 | 1.9 | 10.9 | 5.7 | 0.0 | 3.0 | 1.21 |
| Al Reyes | BOS | mr | 36 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 4.0 | 6.9 | 12.1 | 10.3 | 0.6 | 1.5 | 1.21 |
| Arthur Rhodes* | POR | mr | 36 | 1 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 9.4 | 2.9 | 12.3 | 5.3 | 0.6 | 1.8 | 1.37 |
| Juan Rincon | DEN | mr | 27 | 2 | 1 | 2 | 0 | 2 | 0 | 0 | 2 | 11.0 | 5.5 | 16.5 | 10.5 | 0.6 | 1.9 | 1.84 |
| Ricardo Rincon* | PHO | mr | 36 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 5.5 | 4.8 | 11.1 | 3.5 | 0.7 | 0.7 | 1.15 |
| David Riske | PHO | mr | 29 | 1 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 6.3 | 4.0 | 10.3 | 6.0 | 1.3 | 1.5 | 1.15 |
| Mariano Rivera | ORL | cl | 36 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.4 | 2.0 | 6.9 | 9.3 | 0.0 | 4.6 | 0.72 |
| Nate Robertson* | MIN | sp | 28 | 0 | 2 | 0 | 3 | 1 | 0 | 2 | 2 | 12.1 | 4.9 | 17.7 | 4.1 | 2.6 | 0.8 | 1.89 |
| Felix Rodriguez | ORL | mr | 33 | 2 | 1 | 1 | 0 | 2 | 1 | 1 | 0 | 10.6 | 7.4 | 18.0 | 5.7 | 0.0 | 0.8 | 2.00 |
| Francisco Rodriguez | BAL | cl | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.8 | 6.1 | 12.8 | 11.5 | 0.7 | 1.9 | 1.42 |
| Wandy Rodriguez* | PIK | sp | 27 | 5 | 0 | 1 | 2 | 2 | 2 | 4 | 1 | 9.0 | 4.8 | 14.3 | 3.3 | 0.9 | 0.7 | 1.54 |
| Kenny Rogers* | CAR | sp | 41 | 0 | 3 | 1 | 3 | 0 | 0 | 3 | 4 | 8.9 | 3.4 | 12.7 | 3.7 | 0.9 | 1.1 | 1.36 |
| J.C. Romero* | MIL | mr | 30 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 3 | 8.6 | 4.3 | 13.0 | 7.6 | 0.5 | 1.8 | 1.44 |
| B.J. Ryan* | PIK | cl | 30 | 3 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 7.3 | 2.0 | 10.1 | 10.1 | 0.0 | 5.0 | 1.03 |
| Kirk Saarloos | DEN | sp | 27 | 8 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 10.0 | 4.8 | 15.3 | 3.1 | 0.8 | 0.7 | 1.65 |
| C.C. Sabathia* | Ana | sp | 25 | 3 | 0 | 2 | 0 | 0 | 0 | 3 | 1 | 8.0 | 4.4 | 12.4 | 7.4 | 1.0 | 1.7 | 1.37 |
| Duaner Sanchez | STL | mr | 26 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 10.8 | 4.2 | 15.0 | 5.4 | 2.4 | 1.3 | 1.67 |
| Johan Santana* | BOS | sp | 27 | 4 | 4 | 1 | 1 | 1 | 0 | 0 | 4 | 5.8 | 1.5 | 7.4 | 8.8 | 0.9 | 5.9 | 0.81 |
| Julio Santana | ARI | mr | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 3.0 | 6.0 | 12.0 | 0.0 | 4.0 | 0.67 |
| Victor Santos | LOU | sp | 29 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 21.9 | 5.1 | 27.0 | 8.4 | 6.8 | 1.7 | 3.00 |
| Scott Sauerbeck* | SEA | mr | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 10.1 | 23.6 | 3.4 | 0.0 | 0.3 | 2.63 |
| Jason Schmidt | Was | sp | 33 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 8.5 | 4.4 | 13.3 | 6.7 | 0.7 | 1.5 | 1.44 |
| Scott Schoeneweis* | PHI | mr | 32 | 3 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 7.1 | 6.4 | 14.2 | 5.7 | 0.7 | 0.9 | 1.50 |
| Rudy Seanez | CAL | mr | 37 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 12.2 | 3.5 | 15.7 | 9.6 | 0.9 | 2.8 | 1.74 |
| Bobby Seay* | CHI | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 3.9 | 11.6 | 0.0 | 0.0 | 0.0 | 1.29 |
| Jae Seo | SD | sp | 29 | 5 | 1 | 0 | 2 | 2 | 0 | 0 | 3 | 8.2 | 2.3 | 10.8 | 4.2 | 0.7 | 1.8 | 1.16 |
| Brian Shackelford* | CAL | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 1.8 | 10.8 | 1.8 | 0.0 | 1.0 | 1.20 |
| Ben Sheets | CAL | sp | 27 | 3 | 3 | 0 | 1 | 1 | 0 | 1 | 3 | 8.7 | 2.1 | 11.0 | 8.1 | 1.5 | 3.8 | 1.21 |
| Scot Shields | NY | mr | 30 | 1 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 6.0 | 1.7 | 7.7 | 9.4 | 0.4 | 5.5 | 0.86 |
| Brian Shouse* | MIL | mr | 37 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 9.3 | 5.2 | 14.5 | 5.2 | 0.0 | 1.0 | 1.62 |
| Carlos Silva | Ana | sp | 27 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 15.8 | 0.6 | 16.9 | 2.3 | 1.7 | 4.0 | 1.81 |
| Andrew Sisco* | ARI | mr | 23 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 4.4 | 4.4 | 9.5 | 10.2 | 0.7 | 2.3 | 0.97 |
| Aaron Small | PHI | sp | 34 | 3 | 3 | 1 | 3 | 0 | 0 | 1 | 2 | 11.6 | 3.9 | 16.1 | 3.4 | 0.7 | 0.9 | 1.73 |
| John Smoltz | BOS | sp | 39 | 8 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 9.3 | 3.1 | 12.4 | 6.0 | 1.3 | 1.9 | 1.38 |
| Ian Snell | CLE | mr | 24 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 13.8 | 8.8 | 22.6 | 9.4 | 1.3 | 1.1 | 2.51 |
| Jorge Sosa | SJ | mr | 29 | 2 | 1 | 2 | 0 | 1 | 0 | 1 | 2 | 10.0 | 4.5 | 14.5 | 4.5 | 1.5 | 1.0 | 1.61 |
| Justin Speier | Ana | mr | 32 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 7.2 | 3.0 | 11.0 | 5.7 | 1.1 | 1.9 | 1.14 |
| Russ Springer | ARI | mr | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1.7 | 6.8 | 9.3 | 0.8 | 5.5 | 0.75 |
| Chris Spurling | CAL | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7.3 | 5.2 | 12.5 | 1.6 | 1.0 | 0.3 | 1.38 |
| Huston Street | CHI | cl | 22 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 6.9 | 6.2 | 13.2 | 8.3 | 0.0 | 1.3 | 1.46 |
| Tanyon Sturtze | POR | mr | 35 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 5.3 | 4.5 | 9.8 | 2.3 | 0.8 | 0.5 | 1.08 |
| Jeff Suppan | CAR | sp | 31 | 4 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 9.7 | 3.0 | 13.0 | 4.5 | 2.2 | 1.5 | 1.42 |
| Shingo Takatsu | CHI | mr | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 3.9 | 3.9 | 7.7 | 0.0 | 2.0 | 0.43 |
| Julian Tavarez | SD | mr | 33 | 0 | 1 | 2 | 3 | 0 | 0 | 0 | 0 | 4.9 | 3.9 | 10.3 | 5.4 | 0.0 | 1.4 | 0.98 |
| Robinson Tejeda | KC | sp | 24 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 5.6 | 7.3 | 13.5 | 7.9 | 0.6 | 1.1 | 1.44 |
| Brad Thompson | MIN | mr | 24 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 2.7 | 7.3 | 4.2 | 1.5 | 1.6 | 0.81 |
| Derek Thompson* | LOU | sp | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 5.1 | 13.5 | 5.1 | 0.0 | 1.0 | 1.50 |
| Mike Timlin | POR | mr | 40 | 0 | 1 | 0 | 2 | 3 | 0 | 2 | 2 | 6.9 | 2.8 | 10.5 | 7.7 | 0.0 | 2.7 | 1.07 |
| Brett Tomko | SD | sp | 33 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 3 | 10.7 | 2.1 | 12.9 | 5.2 | 1.2 | 2.4 | 1.43 |
| Salomon Torres | Ana | mr | 34 | 0 | 1 | 1 | 0 | 3 | 0 | 1 | 0 | 10.7 | 3.0 | 13.7 | 6.0 | 0.9 | 2.0 | 1.52 |
| Josh Towers | MIL | sp | 29 | 0 | 1 | 0 | 1 | 1 | 0 | 2 | 3 | 12.7 | 1.9 | 14.8 | 2.1 | 1.9 | 1.1 | 1.62 |
| Steve Trachsel | STL | sp | 35 | 4 | 4 | 2 | 2 | 0 | 0 | 1 | 1 | 7.8 | 4.3 | 12.4 | 5.4 | 1.2 | 1.3 | 1.34 |
| Derrick Turnbow | KC | cl | 28 | 0 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 6.5 | 10.2 | 16.8 | 9.3 | 0.0 | 0.9 | 1.86 |
| Ugueth Urbina | BAL | mr | 32 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 5.4 | 8.1 | 14.4 | 12.6 | 0.9 | 1.6 | 1.50 |
| Jose Valverde | BAL | mr | 26 | 1 | 0 | 0 | 1 | 3 | 0 | 1 | 2 | 6.6 | 2.8 | 9.9 | 8.5 | 0.5 | 3.0 | 1.05 |
| Jermaine Van Buren | PHO | mr | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 13.5 | 13.5 | 6.8 | 0.0 | 0.5 | 1.50 |
| Claudio Vargas | PHI | sp | 28 | 3 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 13.5 | 6.2 | 19.7 | 6.8 | 3.4 | 1.1 | 2.19 |
| Jason Vargas* | MIL | sp | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11.0 | 5.1 | 16.0 | 7.6 | 0.0 | 1.5 | 1.78 |
| Javier Vazquez | SEA | sp | 29 | 2 | 2 | 0 | 3 | 3 | 0 | 0 | 1 | 10.0 | 3.2 | 13.6 | 6.0 | 1.5 | 1.9 | 1.47 |
| Ron Villone* | CAR | mr | 36 | 0 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 10.3 | 15.4 | 27.0 | 14.1 | 1.3 | 0.9 | 2.86 |
| Luis Vizcaino | STL | mr | 31 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12.8 | 5.0 | 17.8 | 5.0 | 2.8 | 1.0 | 1.97 |
| Billy Wagner* | BOS | cl | 34 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 4.0 | 6.0 | 10.0 | 12.0 | 0.0 | 2.0 | 1.11 |
| Tim Wakefield | CHI | sp | 39 | 6 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 6.9 | 3.9 | 11.0 | 5.7 | 0.9 | 1.4 | 1.20 |
| Jamie Walker* | MIL | mr | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 2.6 | 9.0 | 7.7 | 0.0 | 3.0 | 1.00 |
| Pete Walker | POR | mr | 37 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 7.1 | 3.8 | 11.1 | 4.3 | 0.8 | 1.1 | 1.21 |
| Tyler Walker | CAR | cl | 30 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 12.1 | 6.8 | 18.9 | 5.4 | 2.0 | 0.8 | 2.10 |
| Chien-Ming Wang | PIK | sp | 26 | 1 | 1 | 0 | 2 | 1 | 0 | 2 | 0 | 8.0 | 3.2 | 11.5 | 3.1 | 0.6 | 1.0 | 1.25 |
| John Wasdin | DEN | mr | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2.8 | 3.5 | 6.2 | 4.2 | 0.0 | 1.2 | 0.69 |
| Jarrod Washburn* | SEA | sp | 31 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 3 | 11.0 | 4.5 | 15.6 | 5.0 | 1.3 | 1.1 | 1.72 |
| David Weathers | POR | mr | 36 | 1 | 1 | 1 | 1 | 0 | 0 | 2 | 0 | 9.7 | 3.1 | 13.2 | 5.1 | 1.0 | 1.7 | 1.42 |
| Jeff Weaver | SJ | sp | 29 | 2 | 1 | 0 | 4 | 1 | 0 | 0 | 1 | 8.6 | 2.5 | 11.8 | 6.5 | 1.2 | 2.6 | 1.23 |
| Brandon Webb | BAL | sp | 27 | 5 | 1 | 2 | 1 | 2 | 1 | 1 | 0 | 5.5 | 2.6 | 8.3 | 5.8 | 0.7 | 2.2 | 0.91 |
| David Wells* | PIK | sp | 43 | 2 | 1 | 1 | 1 | 2 | 0 | 2 | 1 | 13.2 | 1.7 | 15.1 | 3.6 | 1.7 | 2.1 | 1.65 |
| Jake Westbrook | KC | sp | 28 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 12.0 | 5.3 | 17.7 | 4.4 | 0.9 | 0.8 | 1.92 |
| Dan Wheeler | SD | mr | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 1.9 | 10.3 | 7.7 | 0.6 | 4.0 | 1.14 |
| Rick White | CHI | mr | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 12.1 | 2.3 | 14.4 | 4.6 | 0.6 | 2.0 | 1.60 |
| Bob Wickman | STL | cl | 37 | 3 | 0 | 4 | 1 | 0 | 2 | 0 | 0 | 6.9 | 5.0 | 12.6 | 8.2 | 1.3 | 1.6 | 1.33 |
| Dave Williams* | LOU | sp | 27 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 7.5 | 1.5 | 10.5 | 9.0 | 0.0 | 6.0 | 1.00 |
| Jerome Williams | BAL | sp | 24 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 10.3 | 4.0 | 14.8 | 4.0 | 0.4 | 1.0 | 1.60 |
| Todd Williams | PIK | mr | 35 | 1 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 7.0 | 3.3 | 10.6 | 4.9 | 0.4 | 1.5 | 1.14 |
| Woody Williams | PHO | sp | 39 | 7 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 8.4 | 4.8 | 13.6 | 5.8 | 1.9 | 1.2 | 1.47 |
| Dontrelle Willis* | CAL | sp | 24 | 1 | 0 | 1 | 3 | 1 | 1 | 1 | 2 | 8.7 | 1.7 | 10.8 | 6.3 | 0.5 | 3.7 | 1.15 |
| Matt Wise | KC | mr | 30 | 1 | 0 | 1 | 2 | 0 | 1 | 1 | 0 | 8.4 | 3.2 | 12.1 | 6.2 | 1.3 | 1.9 | 1.29 |
| Jay Witasick | KC | mr | 33 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.6 | 2.7 | 6.3 | 9.4 | 0.9 | 3.5 | 0.70 |
| Randy Wolf* | SD | sp | 29 | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 3 | 8.1 | 4.7 | 12.9 | 6.0 | 0.8 | 1.3 | 1.42 |
| Kerry Wood | CAR | mr | 29 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 6.6 | 3.1 | 10.2 | 9.2 | 3.1 | 3.0 | 1.08 |
| Mike Wood | Was | mr | 26 | 0 | 0 | 1 | 1 | 2 | 0 | 1 | 1 | 10.5 | 5.9 | 16.7 | 5.1 | 2.4 | 0.9 | 1.83 |
| Jamey Wright | Was | sp | 31 | 2 | 0 | 0 | 5 | 0 | 0 | 1 | 1 | 9.3 | 3.6 | 15.6 | 4.7 | 1.6 | 1.3 | 1.44 |
| Michael Wuertz | SJ | mr | 27 | 1 | 0 | 3 | 0 | 2 | 0 | 1 | 0 | 7.8 | 4.4 | 12.2 | 10.0 | 0.9 | 2.3 | 1.35 |
| Esteban Yan | ORL | mr | 31 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 8.3 | 4.6 | 13.7 | 7.1 | 0.0 | 1.5 | 1.43 |
| Chris Young | NY | sp | 27 | 4 | 0 | 3 | 3 | 0 | 0 | 2 | 3 | 8.2 | 3.9 | 12.7 | 7.2 | 0.4 | 1.9 | 1.35 |
| Carlos Zambrano | POR | sp | 25 | 2 | 0 | 0 | 2 | 2 | 0 | 1 | 2 | 10.2 | 3.7 | 14.3 | 7.8 | 1.8 | 2.1 | 1.54 |
| Victor Zambrano | CLE | sp | 30 | 8 | 4 | 0 | 2 | 4 | 1 | 3 | 4 | 8.6 | 5.9 | 14.9 | 5.2 | 0.8 | 0.9 | 1.62 |
| Barry Zito* | KC | sp | 28 | 5 | 1 | 0 | 1 | 0 | 0 | 1 | 2 | 6.5 | 4.6 | 11.3 | 5.2 | 0.9 | 1.1 | 1.24 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Jeremy Accardo | POR | mr | 24 | 1.292 | 9 | .667 | 8 | .615 | 9 | .692 | 4.2 | 22.5 | 16.90 | 25.55 |
| Jeremy Affeldt* | PHO | mr | 27 | .680 | 64 | .234 | 39 | .433 | 39 | .433 | 9.0 | 3.9 | 3.71 | 4.69 |
| Greg Aquino | SD | mr | 28 | 3.000 | 1 | 1.000 | 5 | 1.250 | 5 | 1.250 | 2.8 | 0.0 | 99.00 | 0.00 |
| Bronson Arroyo | MIL | sp | 29 | .696 | 191 | .277 | 98 | .410 | 102 | .427 | 26.3 | 4.2 | 3.90 | 3.40 |
| Luis Ayala | ARI | mr | 28 | .668 | 62 | .290 | 27 | .351 | 31 | .403 | 6.7 | 3.2 | 2.86 | 2.96 |
| Brandon Backe | SD | sp | 28 | .768 | 149 | .255 | 99 | .488 | 99 | .488 | 26.0 | 5.0 | 4.52 | 4.62 |
| Danys Baez | LOU | cl | 28 | .786 | 28 | .250 | 18 | .514 | 18 | .514 | 4.4 | 4.6 | 4.31 | 4.22 |
| James Baldwin | MIN | mr | 34 | .762 | 116 | .216 | 71 | .497 | 72 | .503 | 16.0 | 3.9 | 3.62 | 3.55 |
| Josh Beckett | BOS | sp | 26 | .839 | 142 | .296 | 120 | .548 | 120 | .548 | 32.7 | 5.8 | 5.16 | 4.77 |
| Erik Bedard* | LOU | sp | 27 | .609 | 107 | .299 | 66 | .375 | 67 | .381 | 15.1 | 3.2 | 2.93 | 2.82 |
| Armando Benitez | Was | cl | 33 | .627 | 19 | .263 | 14 | .412 | 14 | .412 | 2.3 | 2.3 | 2.12 | 2.92 |
| Joaquin Benoit | LOU | mr | 28 | .541 | 78 | .154 | 39 | .358 | 40 | .367 | 7.5 | 2.4 | 2.13 | 1.59 |
| Kris Benson | LOU | sp | 31 | .787 | 155 | .290 | 98 | .476 | 101 | .490 | 27.5 | 5.2 | 4.61 | 4.76 |
| Rafael Betancourt | PIK | mr | 31 | .462 | 68 | .162 | 29 | .299 | 30 | .309 | 4.8 | 1.7 | 1.57 | 1.21 |
| Joe Blanton | ARI | sp | 25 | .751 | 157 | .274 | 97 | .464 | 99 | .474 | 24.1 | 4.4 | 3.91 | 4.44 |
| Jeremy Bonderman | BAL | sp | 23 | .676 | 155 | .239 | 96 | .429 | 97 | .433 | 22.4 | 3.8 | 3.44 | 3.82 |
| Chris Bootcheck | POR | cl | 27 | .789 | 89 | .225 | 56 | .514 | 57 | .523 | 13.8 | 4.7 | 4.19 | 3.45 |
| Yhency Brazoban | ARI | cl | 26 | .279 | 16 | .125 | 5 | .192 | 5 | .192 | 0.5 | 0.6 | 0.55 | 0.40 |
| Mark Buehrle* | ARI | sp | 27 | .632 | 227 | .317 | 99 | .356 | 99 | .356 | 26.1 | 3.5 | 3.23 | 2.90 |
| Nate Bump | SEA | mr | 29 | .911 | 44 | .341 | 31 | .554 | 31 | .554 | 10.0 | 7.7 | 6.92 | 8.07 |
| A.J. Burnett | Ana | sp | 29 | .771 | 171 | .345 | 114 | .463 | 114 | .463 | 32.7 | 5.3 | 4.81 | 4.87 |
| Paul Byrd | CHI | sp | 35 | .664 | 164 | .250 | 93 | .415 | 95 | .424 | 21.8 | 3.6 | 3.23 | 3.12 |
| Tim Byrdak* | CLE | mr | 32 | 1.100 | 4 | .500 | 3 | .600 | 3 | .600 | 1.4 | 18.3 | 16.48 | 22.07 |
| Daniel Cabrera | ARI | sp | 25 | .593 | 23 | .217 | 11 | .306 | 14 | .389 | 2.5 | 2.6 | 2.36 | 2.54 |
| Fernando Cabrera | BOS | mr | 24 | .859 | 21 | .333 | 17 | .548 | 17 | .548 | 5.4 | 8.1 | 7.26 | 6.12 |
| Kiko Calero | BOS | mr | 31 | .770 | 71 | .338 | 41 | .446 | 42 | .457 | 13.3 | 5.9 | 5.47 | 5.65 |
| Chris Capuano* | MIN | sp | 27 | .910 | 150 | .320 | 118 | .562 | 120 | .571 | 37.8 | 7.6 | 6.85 | 7.05 |
| Chris Carpenter | CLE | sp | 31 | .700 | 193 | .285 | 111 | .432 | 111 | .432 | 26.1 | 3.7 | 3.32 | 3.38 |
| Giovanni Carrara | POR | mr | 38 | 1.037 | 46 | .413 | 44 | .620 | 45 | .634 | 15.6 | 10.8 | 9.48 | 11.48 |
| D.J. Carrasco | SEA | sp | 29 | .763 | 88 | .227 | 55 | .491 | 56 | .500 | 13.3 | 4.4 | 4.09 | 4.21 |
| Hector Carrasco | SJ | mr | 36 | .554 | 34 | .206 | 16 | .340 | 17 | .362 | 3.4 | 2.7 | 2.44 | 2.22 |
| Marcos Carvajal | BAL | mr | 21 | .671 | 39 | .282 | 28 | .412 | 30 | .441 | 6.9 | 3.8 | 3.51 | 3.30 |
| Gustavo Chacin* | SJ | sp | 25 | .651 | 145 | .269 | 78 | .388 | 80 | .398 | 20.9 | 4.0 | 3.82 | 3.47 |
| Shawn Chacon | POR | sp | 28 | .913 | 83 | .361 | 63 | .521 | 68 | .562 | 20.9 | 7.6 | 6.85 | 8.29 |
| Bruce Chen* | PHI | sp | 29 | .721 | 182 | .269 | 102 | .425 | 106 | .442 | 29.0 | 4.7 | 4.26 | 4.14 |
| Vinnie Chulk | PHI | mr | 27 | .739 | 56 | .286 | 33 | .440 | 33 | .440 | 7.3 | 3.5 | 3.18 | 3.51 |
| Brandon Claussen* | CLE | sp | 27 | .847 | 127 | .315 | 96 | .508 | 99 | .524 | 29.7 | 6.5 | 5.72 | 5.88 |
| Roger Clemens | ORL | sp | 43 | .567 | 153 | .235 | 74 | .341 | 75 | .346 | 14.3 | 2.3 | 2.06 | 2.18 |
| Matt Clement | SEA | sp | 31 | .890 | 130 | .300 | 110 | .545 | 114 | .564 | 33.3 | 7.2 | 6.58 | 7.63 |
| Todd Coffey | MIL | mr | 25 | 1.016 | 55 | .364 | 41 | .603 | 42 | .618 | 15.3 | 9.9 | 8.87 | 8.44 |
| Bartolo Colon | ORL | sp | 33 | .722 | 200 | .245 | 120 | .455 | 121 | .458 | 29.2 | 4.0 | 3.65 | 3.56 |
| Jose Contreras | Ana | sp | 34 | .669 | 154 | .208 | 97 | .437 | 98 | .441 | 22.6 | 3.7 | 3.39 | 3.26 |
| Aaron Cook | DEN | sp | 27 | .808 | 110 | .327 | 57 | .460 | 57 | .460 | 16.0 | 4.9 | 4.52 | 5.09 |
| Chad Cordero | KC | cl | 24 | .691 | 49 | .245 | 30 | .448 | 30 | .448 | 7.5 | 4.1 | 3.78 | 3.33 |
| Francisco Cordero | Ana | cl | 31 | .709 | 38 | .237 | 31 | .477 | 31 | .477 | 7.4 | 4.5 | 4.17 | 4.40 |
| Lance Cormier | Was | mr | 25 | .645 | 63 | .254 | 34 | .391 | 34 | .391 | 8.1 | 3.6 | 3.21 | 3.82 |
| Rheal Cormier* | SJ | mr | 39 | .997 | 40 | .275 | 37 | .638 | 38 | .655 | 11.6 | 8.5 | 7.84 | 8.33 |
| Kevin Correia | CLE | sp | 25 | .997 | 115 | .287 | 107 | .629 | 109 | .641 | 33.5 | 8.2 | 7.28 | 7.66 |
| David Cortes | SJ | mr | 32 | .845 | 47 | .277 | 37 | .552 | 37 | .552 | 9.7 | 5.3 | 4.90 | 5.05 |
| Neal Cotts* | SJ | mr | 26 | .505 | 47 | .213 | 24 | .320 | 25 | .333 | 4.4 | 2.1 | 1.86 | 1.52 |
| Jesse Crain | LOU | mr | 24 | .942 | 34 | .353 | 24 | .545 | 24 | .545 | 7.5 | 7.2 | 7.00 | 8.55 |
| Kyle Davies | SEA | sp | 22 | .898 | 24 | .333 | 26 | .553 | 27 | .574 | 8.1 | 7.8 | 7.06 | 8.33 |
| Doug Davis* | ARI | sp | 30 | .733 | 148 | .311 | 103 | .452 | 105 | .461 | 26.6 | 4.5 | 4.07 | 3.77 |
| Jason Davis | LOU | mr | 26 | .656 | 21 | .333 | 11 | .393 | 11 | .393 | 2.6 | 3.3 | 3.28 | 2.84 |
| Mike DeJean | STL | mr | 35 | .749 | 56 | .339 | 34 | .436 | 35 | .449 | 9.8 | 5.2 | 4.86 | 5.55 |
| Ryan Dempster | NY | cl | 29 | .654 | 36 | .306 | 23 | .397 | 24 | .414 | 5.5 | 3.7 | 3.33 | 3.81 |
| Lenny DiNardo* | Was | mr | 26 | .519 | 70 | .271 | 36 | .316 | 36 | .316 | 6.9 | 2.1 | 1.96 | 2.08 |
| Craig Dingman | Ana | mr | 32 | .792 | 41 | .268 | 27 | .500 | 27 | .500 | 7.7 | 5.7 | 4.95 | 4.57 |
| Brendan Donnelly | CLE | mr | 34 | .917 | 39 | .333 | 37 | .587 | 37 | .587 | 11.2 | 7.4 | 6.81 | 7.70 |
| Scott Downs* | Ana | sp | 30 | .971 | 20 | .350 | 17 | .531 | 19 | .594 | 6.0 | 9.6 | 8.14 | 9.08 |
| Eric DuBose* | POR | mr | 30 | .344 | 24 | .083 | 8 | .235 | 9 | .265 | 1.1 | 1.1 | 0.98 | 0.78 |
| Justin Duchscherer | DEN | mr | 28 | .565 | 45 | .222 | 24 | .353 | 24 | .353 | 5.7 | 3.0 | 2.73 | 2.23 |
| Zach Duke* | PHI | sp | 23 | .726 | 158 | .316 | 89 | .432 | 90 | .437 | 22.6 | 4.1 | 3.72 | 3.45 |
| Adam Eaton | CAL | sp | 28 | .831 | 96 | .354 | 67 | .479 | 71 | .507 | 21.6 | 6.8 | 6.17 | 6.79 |
| Joey Eischen* | CAR | mr | 36 | .754 | 24 | .375 | 13 | .406 | 14 | .438 | 4.4 | 6.0 | 5.65 | 5.69 |
| Scott Elarton | MIN | sp | 30 | .714 | 148 | .223 | 90 | .455 | 93 | .470 | 21.1 | 3.9 | 3.54 | 3.58 |
| Cal Eldred | BOS | mr | 38 | .618 | 19 | .316 | 9 | .321 | 10 | .357 | 2.2 | 2.9 | 2.50 | 3.55 |
| Kelvim Escobar | PHO | mr | 30 | .814 | 91 | .352 | 71 | .500 | 72 | .507 | 21.6 | 6.2 | 5.58 | 5.04 |
| Shawn Estes* | CHI | sp | 33 | .985 | 100 | .350 | 78 | .609 | 79 | .617 | 27.3 | 9.3 | 8.41 | 8.03 |
| Scott Eyre* | NY | mr | 34 | .584 | 41 | .341 | 20 | .323 | 20 | .323 | 4.2 | 2.4 | 2.17 | 2.69 |
| Kyle Farnsworth | DEN | mr | 30 | .263 | 21 | .190 | 9 | .176 | 9 | .176 | 1.1 | 0.7 | 0.61 | 0.60 |
| Jeff Fassero* | Was | mr | 43 | .720 | 156 | .288 | 96 | .444 | 96 | .444 | 23.4 | 4.1 | 3.68 | 4.03 |
| Casey Fossum* | ARI | sp | 28 | .741 | 78 | .282 | 50 | .459 | 50 | .459 | 13.5 | 4.8 | 4.36 | 4.72 |
| John Foster* | ORL | mr | 28 | .518 | 54 | .241 | 22 | .306 | 22 | .306 | 4.3 | 2.1 | 1.93 | 2.21 |
| Jeff Francis* | NY | sp | 25 | .744 | 133 | .241 | 90 | .476 | 92 | .487 | 22.7 | 4.6 | 4.21 | 4.37 |
| Ryan Franklin | Was | sp | 33 | .813 | 160 | .256 | 110 | .509 | 112 | .519 | 31.4 | 5.7 | 5.31 | 5.38 |
| Jason Frasor | KC | mr | 28 | .528 | 29 | .207 | 13 | .333 | 13 | .333 | 2.8 | 2.5 | 2.25 | 1.80 |
| Brian Fuentes* | DEN | cl | 30 | .434 | 49 | .143 | 22 | .286 | 23 | .299 | 3.5 | 1.5 | 1.43 | 1.03 |
| Aaron Fultz* | LOU | mr | 32 | .559 | 44 | .136 | 24 | .338 | 28 | .394 | 4.8 | 2.4 | 2.33 | 2.81 |
| Mike Gallo* | PHI | mr | 28 | .838 | 29 | .414 | 25 | .510 | 25 | .510 | 7.5 | 7.5 | 6.47 | 8.04 |
| Freddy Garcia | DEN | sp | 30 | .800 | 193 | .311 | 130 | .492 | 130 | .492 | 34.5 | 5.0 | 4.51 | 4.66 |
| Jon Garland | MIN | sp | 26 | .940 | 182 | .346 | 132 | .576 | 133 | .581 | 39.9 | 6.9 | 6.29 | 7.55 |
| Geoff Geary | CLE | mr | 29 | .567 | 30 | .300 | 12 | .316 | 12 | .316 | 2.9 | 2.8 | 2.61 | 2.67 |
| Franklyn German | BAL | mr | 26 | .775 | 29 | .310 | 21 | .467 | 22 | .489 | 6.3 | 6.3 | 5.24 | 5.59 |
| Tom Glavine* | CAR | sp | 40 | .844 | 152 | .289 | 109 | .532 | 110 | .537 | 31.7 | 6.2 | 5.75 | 5.76 |
| Mike Gonzalez* | LOU | mr | 28 | .716 | 18 | .333 | 16 | .471 | 16 | .471 | 3.9 | 4.8 | 5.28 | 5.21 |
| Tom Gordon | Ana | mr | 38 | .543 | 67 | .179 | 34 | .358 | 34 | .358 | 6.3 | 2.3 | 2.14 | 2.20 |
| Mike Gosling* | CHI | mr | 25 | .875 | 59 | .356 | 38 | .500 | 39 | .513 | 13.8 | 8.5 | 7.61 | 7.48 |
| John Grabow* | ARI | mr | 27 | .556 | 8 | .125 | 5 | .417 | 5 | .417 | 0.9 | 3.1 | 2.81 | 2.59 |
| Danny Graves | CHI | cl | 32 | 1.200 | 57 | .351 | 61 | .762 | 61 | .762 | 22.7 | 13.9 | 13.12 | 13.95 |
| Kevin Gregg | SD | mr | 28 | .495 | 23 | .130 | 12 | .308 | 14 | .359 | 2.3 | 2.1 | 1.94 | 1.47 |
| Eddie Guardado* | SEA | cl | 35 | .879 | 31 | .387 | 25 | .521 | 25 | .521 | 8.4 | 8.4 | 7.53 | 7.26 |
| Roy Halladay | PHI | sp | 29 | .632 | 207 | .280 | 98 | .371 | 98 | .371 | 24.5 | 3.4 | 3.05 | 3.02 |
| Brad Halsey* | BAL | sp | 25 | .805 | 62 | .274 | 38 | .469 | 40 | .494 | 11.4 | 5.6 | 5.02 | 5.14 |
| Chris Hammond* | PIK | mr | 40 | .659 | 40 | .200 | 25 | .439 | 25 | .439 | 5.8 | 3.7 | 3.28 | 3.05 |
| Mike Hampton* | STL | sp | 33 | .542 | 192 | .224 | 77 | .326 | 78 | .331 | 15.2 | 2.3 | 2.12 | 2.26 |
| Aaron Harang | CLE | sp | 28 | .749 | 182 | .319 | 107 | .446 | 109 | .454 | 30.8 | 4.9 | 4.40 | 3.66 |
| Rich Harden | DEN | sp | 24 | .693 | 140 | .321 | 78 | .406 | 78 | .406 | 20.9 | 4.3 | 3.90 | 4.08 |
| Danny Haren | CAL | sp | 25 | .702 | 171 | .304 | 94 | .418 | 95 | .422 | 24.9 | 4.3 | 3.89 | 3.87 |
| Travis Harper | CAL | mr | 30 | .814 | 36 | .194 | 29 | .547 | 30 | .566 | 7.1 | 4.9 | 4.45 | 4.20 |
| Jeff Harris | Ana | sp | 31 | .657 | 137 | .197 | 79 | .418 | 80 | .423 | 19.0 | 3.8 | 3.42 | 3.54 |
| Shigetoshi Hasegawa | POR | mr | 37 | .488 | 53 | .189 | 20 | .286 | 21 | .300 | 4.0 | 2.0 | 1.88 | 1.72 |
| LaTroy Hawkins | STL | mr | 33 | .703 | 44 | .273 | 27 | .443 | 27 | .443 | 6.1 | 3.9 | 3.64 | 4.17 |
| Aaron Heilman | KC | mr | 27 | .540 | 129 | .295 | 64 | .320 | 64 | .320 | 13.1 | 2.3 | 2.14 | 2.42 |
| Clay Hensley | LOU | mr | 26 | .491 | 78 | .179 | 28 | .295 | 29 | .305 | 4.7 | 1.7 | 1.57 | 1.66 |
| Dustin Hermanson | MIL | cl | 33 | .692 | 53 | .245 | 31 | .437 | 31 | .437 | 8.4 | 4.7 | 4.44 | 3.16 |
| Felix Hernandez | BAL | sp | 20 | .490 | 132 | .242 | 64 | .302 | 64 | .302 | 11.8 | 1.9 | 1.77 | 1.79 |
| Livan Hernandez | ORL | sp | 31 | .976 | 151 | .391 | 112 | .566 | 115 | .581 | 41.3 | 9.2 | 8.81 | 9.01 |
| Roberto Hernandez | PHI | mr | 41 | .639 | 62 | .194 | 36 | .409 | 37 | .420 | 8.0 | 3.4 | 3.17 | 3.14 |
| Trevor Hoffman | ORL | cl | 38 | .449 | 34 | .176 | 16 | .296 | 16 | .296 | 2.8 | 1.8 | 1.61 | 1.58 |
| J.P. Howell* | Ana | sp | 23 | 1.243 | 9 | .556 | 10 | .714 | 10 | .714 | 4.5 | 24.4 | 18.33 | 22.08 |
| Bob Howry | PIK | mr | 32 | .836 | 61 | .361 | 38 | .481 | 38 | .481 | 10.5 | 5.0 | 4.47 | 5.14 |
| Tim Hudson | MIL | sp | 30 | .655 | 202 | .228 | 103 | .406 | 104 | .409 | 25.7 | 3.8 | 3.48 | 3.21 |
| Kazuhisa Ishii* | NY | sp | 32 | 1.068 | 39 | .282 | 35 | .686 | 35 | .686 | 8.8 | 6.6 | 6.09 | 9.57 |
| Jason Isringhausen | ARI | cl | 33 | .409 | 35 | .143 | 17 | .298 | 17 | .298 | 2.1 | 1.3 | 1.16 | 1.65 |
| Bobby Jenks | MIN | mr | 25 | .622 | 29 | .276 | 26 | .400 | 27 | .415 | 5.4 | 3.0 | 2.70 | 2.95 |
| Jason Jennings | DEN | sp | 27 | .837 | 81 | .309 | 59 | .496 | 62 | .521 | 17.0 | 5.9 | 5.50 | 6.36 |
| Jason Johnson | LOU | sp | 32 | .761 | 75 | .307 | 38 | .442 | 39 | .453 | 11.0 | 4.8 | 4.44 | 4.66 |
| Randy Johnson* | NY | sp | 42 | .702 | 130 | .292 | 93 | .435 | 96 | .449 | 24.1 | 4.3 | 3.90 | 4.00 |
| Todd Jones | Was | cl | 38 | .616 | 49 | .265 | 24 | .364 | 25 | .379 | 5.5 | 3.2 | 2.90 | 3.33 |
| Scott Kazmir* | SD | sp | 22 | .726 | 122 | .311 | 88 | .451 | 89 | .456 | 23.5 | 4.9 | 4.32 | 4.16 |
| Joe Kennedy* | DEN | sp | 27 | 1.452 | 24 | .500 | 30 | .857 | 30 | .857 | 14.9 | 28.7 | 24.13 | 24.63 |
| Byung-Hyun Kim | DEN | sp | 27 | .828 | 84 | .262 | 60 | .536 | 60 | .536 | 17.4 | 6.3 | 5.71 | 5.68 |
| Sunny Kim | STL | mr | 28 | .587 | 160 | .213 | 75 | .361 | 77 | .370 | 15.8 | 2.7 | 2.47 | 2.62 |
| Ray King* | STL | mr | 32 | .753 | 42 | .310 | 23 | .426 | 23 | .426 | 6.2 | 4.5 | 4.07 | 4.83 |
| Steve Kline* | ARI | mr | 33 | .661 | 7 | .286 | 3 | .375 | 3 | .375 | 0.8 | 4.6 | 4.12 | 5.10 |
| Dan Kolb | PHI | mr | 31 | 1.255 | 28 | .393 | 29 | .784 | 29 | .784 | 11.2 | 15.1 | 12.92 | 14.10 |
| Mike Koplove | CAL | mr | 29 | .871 | 53 | .264 | 41 | .539 | 43 | .566 | 10.5 | 5.4 | 4.89 | 6.21 |
| John Lackey | KC | sp | 27 | .774 | 103 | .388 | 74 | .446 | 77 | .464 | 22.6 | 5.6 | 5.04 | 5.27 |
| Brian Lawrence | PIK | sp | 30 | .845 | 160 | .287 | 109 | .500 | 116 | .532 | 32.7 | 6.2 | 5.45 | 5.96 |
| Cliff Lee* | KC | sp | 27 | .700 | 145 | .283 | 86 | .434 | 86 | .434 | 22.3 | 4.3 | 4.04 | 3.94 |
| Justin Lehr | POR | mr | 28 | .836 | 17 | .235 | 12 | .571 | 12 | .571 | 3.2 | 5.8 | 5.58 | 4.17 |
| Al Leiter* | Was | sp | 40 | 1.074 | 45 | .333 | 44 | .647 | 45 | .662 | 16.3 | 11.3 | 10.15 | 11.34 |
| Brad Lidge | NY | cl | 29 | .785 | 35 | .400 | 35 | .486 | 36 | .500 | 10.2 | 5.7 | 5.06 | 5.33 |
| Cory Lidle | CAL | sp | 34 | .899 | 126 | .317 | 97 | .554 | 99 | .566 | 28.8 | 6.6 | 6.08 | 6.28 |
| Jon Lieber | NY | sp | 36 | .603 | 180 | .211 | 87 | .380 | 87 | .380 | 18.4 | 2.8 | 2.54 | 2.39 |
| Ted Lilly* | CAR | sp | 30 | .838 | 129 | .302 | 97 | .513 | 97 | .513 | 29.2 | 6.5 | 5.82 | 6.28 |
| Jose Lima | SEA | sp | 33 | .771 | 160 | .250 | 105 | .484 | 105 | .484 | 28.8 | 5.3 | 4.64 | 4.68 |
| Scott Linebrink | CAL | mr | 29 | .367 | 42 | .190 | 12 | .218 | 12 | .218 | 1.4 | 0.8 | 0.74 | 0.67 |
| Esteban Loaiza | CHI | sp | 34 | .815 | 194 | .345 | 125 | .486 | 126 | .490 | 38.8 | 6.1 | 5.49 | 5.42 |
| Kameron Loe | ORL | mr | 24 | .601 | 129 | .256 | 57 | .361 | 57 | .361 | 12.9 | 3.0 | 2.86 | 2.41 |
| Kyle Lohse | PHI | sp | 27 | 1.200 | 49 | .449 | 45 | .726 | 45 | .726 | 18.7 | 14.0 | 12.27 | 12.60 |
| Braden Looper | BAL | cl | 31 | .526 | 24 | .167 | 10 | .294 | 12 | .353 | 1.7 | 1.7 | 1.69 | 2.29 |
| Derek Lowe | BOS | sp | 33 | .804 | 142 | .338 | 93 | .489 | 93 | .489 | 27.6 | 5.9 | 5.28 | 5.43 |
| Noah Lowry* | ARI | sp | 25 | .760 | 136 | .316 | 83 | .456 | 85 | .467 | 24.5 | 5.5 | 4.89 | 4.79 |
| Brandon Lyon | SJ | cl | 26 | .750 | 24 | .292 | 13 | .464 | 13 | .464 | 2.8 | 3.4 | 3.08 | 3.43 |
| Mike MacDougal | PHI | cl | 29 | 1.008 | 19 | .421 | 20 | .645 | 20 | .645 | 6.9 | 9.4 | 8.88 | 8.89 |
| Greg Maddux | BAL | sp | 40 | .803 | 192 | .271 | 121 | .498 | 122 | .502 | 33.1 | 5.2 | 4.68 | 4.55 |
| Ryan Madson | ARI | mr | 25 | .863 | 53 | .340 | 42 | .545 | 42 | .545 | 11.5 | 5.7 | 5.09 | 5.18 |
| Gary Majewski | CAR | mr | 26 | .781 | 77 | .299 | 47 | .452 | 50 | .481 | 14.5 | 5.6 | 5.09 | 4.79 |
| Mike Maroth* | MIN | sp | 28 | .896 | 124 | .347 | 88 | .533 | 89 | .539 | 28.2 | 7.2 | 6.46 | 7.48 |
| Jason Marquis | MIL | sp | 27 | .828 | 174 | .253 | 120 | .522 | 121 | .526 | 31.4 | 5.2 | 4.74 | 5.41 |
| Pedro Martinez | NY | sp | 34 | .683 | 170 | .282 | 105 | .425 | 105 | .425 | 25.5 | 3.8 | 3.48 | 3.47 |
| Julio Mateo | MIN | mr | 28 | .638 | 114 | .254 | 52 | .366 | 55 | .387 | 13.4 | 3.4 | 3.13 | 2.79 |
| Darrell May* | MIL | mr | 34 | .940 | 14 | .357 | 11 | .579 | 11 | .579 | 3.8 | 10.3 | 9.25 | 9.45 |
| Seth McClung | SJ | sp | 25 | .766 | 45 | .267 | 35 | .507 | 35 | .507 | 8.7 | 5.0 | 4.48 | 4.37 |
| Brian Meadows | PIK | mr | 30 | .803 | 54 | .333 | 32 | .471 | 33 | .485 | 10.1 | 6.2 | 5.32 | 5.27 |
| Gil Meche | PHO | sp | 27 | 1.009 | 59 | .305 | 58 | .652 | 58 | .652 | 18.8 | 8.9 | 7.86 | 8.71 |
| Brandon Medders | ORL | mr | 26 | .782 | 25 | .280 | 20 | .500 | 20 | .500 | 4.8 | 4.5 | 4.05 | 4.64 |
| Kent Mercker* | NY | mr | 38 | .828 | 35 | .314 | 22 | .489 | 23 | .511 | 6.7 | 6.0 | 5.81 | 6.03 |
| Jose Mesa | PHI | cl | 40 | .979 | 30 | .300 | 28 | .636 | 28 | .636 | 8.7 | 8.1 | 7.30 | 7.22 |
| Matt Miller | CLE | mr | 34 | .530 | 57 | .281 | 21 | .284 | 21 | .284 | 5.4 | 2.7 | 2.38 | 2.32 |
| Trever Miller* | Was | mr | 33 | .602 | 26 | .192 | 14 | .400 | 14 | .400 | 2.9 | 3.2 | 2.90 | 3.65 |
| Wade Miller | SJ | sp | 29 | 1.088 | 33 | .485 | 31 | .633 | 32 | .653 | 12.5 | 12.0 | 10.11 | 9.91 |
| Kevin Millwood | LOU | sp | 31 | .676 | 166 | .325 | 93 | .396 | 95 | .404 | 24.0 | 3.9 | 3.45 | 3.74 |
| Sergio Mitre | PHI | mr | 25 | .871 | 37 | .297 | 28 | .560 | 28 | .560 | 8.2 | 6.7 | 6.41 | 6.23 |
| Matt Morris | CAR | sp | 31 | .762 | 190 | .321 | 112 | .448 | 115 | .460 | 30.1 | 4.5 | 4.09 | 4.34 |
| Jamie Moyer* | PIK | sp | 43 | .885 | 137 | .314 | 94 | .534 | 95 | .540 | 29.5 | 7.1 | 6.35 | 6.34 |
| Mark Mulder* | SJ | sp | 28 | .660 | 184 | .266 | 95 | .394 | 96 | .398 | 21.2 | 3.3 | 2.96 | 3.59 |
| Terry Mulholland* | Was | mr | 43 | .742 | 69 | .275 | 37 | .435 | 38 | .447 | 10.6 | 5.0 | 4.51 | 3.99 |
| Mike Mussina | POR | sp | 37 | .801 | 152 | .329 | 91 | .460 | 95 | .480 | 27.7 | 5.6 | 5.19 | 5.72 |
| Brett Myers | CHI | sp | 25 | .938 | 151 | .311 | 122 | .567 | 128 | .595 | 40.4 | 7.9 | 7.17 | 7.34 |
| Joe Nathan | BOS | cl | 31 | .562 | 36 | .194 | 22 | .379 | 22 | .379 | 3.5 | 2.0 | 1.86 | 1.87 |
| Roberto Novoa | CLE | mr | 26 | 1.792 | 6 | .500 | 9 | 1.125 | 9 | 1.125 | 4.7 | 42.3 | 38.07 | 24.59 |
| Wes Obermueller | SEA | mr | 29 | .806 | 86 | .233 | 61 | .521 | 61 | .521 | 16.9 | 6.0 | 5.47 | 6.08 |
| Tomo Ohka | MIL | sp | 30 | .740 | 149 | .255 | 84 | .457 | 85 | .462 | 18.9 | 3.7 | 3.44 | 3.88 |
| Will Ohman* | SJ | mr | 28 | .745 | 13 | .308 | 11 | .478 | 11 | .478 | 2.5 | 4.8 | 4.02 | 6.66 |
| Chad Orvella | MIL | mr | 25 | .912 | 56 | .429 | 40 | .513 | 41 | .526 | 14.3 | 9.0 | 8.09 | 9.59 |
| Franquelis Osoria | POR | mr | 24 | 1.038 | 39 | .462 | 29 | .592 | 29 | .592 | 10.8 | 10.1 | 8.50 | 10.03 |
| Roy Oswalt | ORL | sp | 28 | .720 | 200 | .320 | 114 | .425 | 116 | .433 | 31.2 | 4.6 | 4.08 | 3.94 |
| Akinori Otsuka | Ana | mr | 34 | .725 | 32 | .250 | 21 | .412 | 24 | .471 | 6.6 | 5.8 | 5.37 | 6.02 |
| Juan Padilla | CAL | mr | 29 | .494 | 66 | .212 | 24 | .296 | 24 | .296 | 5.1 | 2.3 | 2.05 | 1.90 |
| Vicente Padilla | PHO | sp | 28 | .957 | 136 | .287 | 124 | .608 | 126 | .618 | 39.1 | 8.4 | 7.37 | 7.43 |
| Chan Ho Park | Was | sp | 33 | .879 | 69 | .348 | 48 | .505 | 50 | .526 | 16.4 | 7.8 | 7.12 | 6.59 |
| John Parrish* | SD | mr | 28 | 1.132 | 24 | .583 | 35 | .648 | 35 | .648 | 14.6 | 16.4 | 15.40 | 16.34 |
| John Patterson | LOU | sp | 28 | .750 | 152 | .309 | 95 | .452 | 96 | .457 | 29.0 | 5.4 | 4.89 | 4.73 |
| Jake Peavy | BOS | sp | 25 | .817 | 152 | .303 | 112 | .514 | 114 | .523 | 29.5 | 5.1 | 4.47 | 4.46 |
| Brad Penny | SD | sp | 28 | .745 | 172 | .343 | 95 | .422 | 97 | .431 | 29.6 | 5.3 | 4.83 | 4.71 |
| Joel Peralta | Was | mr | 30 | .617 | 45 | .333 | 28 | .378 | 28 | .378 | 6.5 | 3.4 | 3.02 | 2.73 |
| Troy Percival | PHO | cl | 36 | .510 | 49 | .061 | 27 | .375 | 27 | .375 | 4.1 | 1.9 | 1.70 | 1.44 |
| Odalis Perez* | PHO | sp | 29 | .759 | 150 | .307 | 98 | .462 | 99 | .467 | 26.5 | 4.9 | 4.44 | 4.72 |
| Oliver Perez* | Was | sp | 24 | .804 | 51 | .294 | 38 | .481 | 40 | .506 | 11.1 | 6.0 | 5.38 | 6.16 |
| Matt Perisho* | POR | mr | 31 | .879 | 9 | .333 | 11 | .550 | 12 | .600 | 3.6 | 7.5 | 6.74 | 5.68 |
| Andy Pettitte* | PHO | sp | 34 | .622 | 176 | .233 | 89 | .379 | 91 | .387 | 20.3 | 3.1 | 2.83 | 2.98 |
| Cliff Politte | MIN | mr | 32 | .316 | 39 | .128 | 11 | .196 | 12 | .214 | 1.5 | 0.9 | 0.78 | 0.66 |
| Sidney Ponson | STL | sp | 29 | .928 | 100 | .390 | 81 | .563 | 81 | .563 | 26.1 | 7.8 | 7.12 | 7.78 |
| Mark Prior | DEN | sp | 25 | .782 | 59 | .254 | 47 | .522 | 47 | .522 | 12.1 | 5.0 | 4.65 | 4.39 |
| Scott Proctor | CHI | mr | 29 | .804 | 64 | .266 | 49 | .521 | 49 | .521 | 13.9 | 6.5 | 5.74 | 5.49 |
| J.J. Putz | CAR | mr | 29 | .635 | 67 | .269 | 33 | .375 | 33 | .375 | 7.4 | 3.1 | 2.77 | 2.81 |
| Chad Qualls | SD | mr | 27 | .586 | 40 | .325 | 19 | .317 | 20 | .333 | 3.6 | 2.1 | 1.94 | 2.84 |
| Paul Quantrill | SEA | mr | 37 | 1.067 | 56 | .393 | 43 | .632 | 44 | .647 | 14.9 | 9.2 | 7.89 | 9.58 |
| Brad Radke | STL | sp | 33 | .607 | 178 | .242 | 85 | .357 | 90 | .378 | 19.2 | 2.9 | 2.65 | 2.49 |
| Erasmo Ramirez* | SEA | mr | 30 | .549 | 78 | .192 | 28 | .311 | 30 | .333 | 4.9 | 1.8 | 1.64 | 1.69 |
| Horacio Ramirez* | SJ | sp | 26 | .906 | 134 | .336 | 87 | .544 | 87 | .544 | 27.7 | 7.0 | 6.60 | 7.24 |
| Jon Rauch | CLE | mr | 27 | .611 | 93 | .183 | 48 | .400 | 48 | .400 | 9.9 | 2.9 | 2.64 | 2.10 |
| Chris Ray | SJ | mr | 24 | .336 | 18 | .167 | 5 | .192 | 5 | .192 | 0.9 | 1.1 | 1.01 | 0.83 |
| Mark Redman* | POR | sp | 32 | .756 | 110 | .318 | 65 | .445 | 66 | .452 | 18.2 | 4.9 | 4.37 | 4.78 |
| Chris Reitsma | KC | mr | 28 | .624 | 63 | .302 | 28 | .354 | 28 | .354 | 7.3 | 3.4 | 3.13 | 2.68 |
| Al Reyes | BOS | mr | 36 | .588 | 32 | .188 | 25 | .385 | 27 | .415 | 5.0 | 2.9 | 2.59 | 2.80 |
| Arthur Rhodes* | POR | mr | 36 | .650 | 49 | .306 | 24 | .375 | 24 | .375 | 5.6 | 3.3 | 2.98 | 3.57 |
| Juan Rincon | DEN | mr | 27 | .728 | 50 | .380 | 34 | .425 | 34 | .425 | 10.2 | 5.4 | 5.06 | 5.49 |
| Ricardo Rincon* | PHO | mr | 36 | .570 | 38 | .184 | 18 | .346 | 19 | .365 | 3.3 | 2.2 | 2.03 | 2.82 |
| David Riske | PHO | mr | 29 | .639 | 76 | .197 | 46 | .418 | 46 | .418 | 9.8 | 3.2 | 2.93 | 2.93 |
| Mariano Rivera | ORL | cl | 36 | .382 | 55 | .200 | 19 | .226 | 20 | .238 | 3.1 | 1.3 | 1.14 | 0.96 |
| Nate Robertson* | MIN | sp | 28 | 1.049 | 119 | .311 | 108 | .647 | 111 | .665 | 36.5 | 9.5 | 8.45 | 8.92 |
| Felix Rodriguez | ORL | mr | 33 | .779 | 38 | .342 | 25 | .463 | 25 | .463 | 7.6 | 6.2 | 5.62 | 5.77 |
| Francisco Rodriguez | BAL | cl | 24 | .628 | 32 | .281 | 24 | .407 | 24 | .407 | 5.8 | 3.9 | 3.49 | 3.49 |
| Wandy Rodriguez* | PIK | sp | 27 | .785 | 140 | .264 | 87 | .475 | 89 | .486 | 24.1 | 5.2 | 4.77 | 4.78 |
| Kenny Rogers* | CAR | sp | 41 | .736 | 203 | .266 | 114 | .438 | 117 | .450 | 29.6 | 4.3 | 3.93 | 4.11 |
| J.C. Romero* | MIL | mr | 30 | .700 | 52 | .288 | 31 | .413 | 31 | .413 | 9.1 | 4.8 | 4.43 | 3.63 |
| B.J. Ryan* | PIK | cl | 30 | .492 | 59 | .305 | 23 | .253 | 25 | .275 | 6.0 | 2.5 | 2.18 | 2.10 |
| Kirk Saarloos | DEN | sp | 27 | .779 | 154 | .286 | 94 | .475 | 96 | .485 | 27.2 | 5.6 | 5.13 | 5.41 |
| C.C. Sabathia* | Ana | sp | 25 | .667 | 139 | .266 | 85 | .413 | 85 | .413 | 21.7 | 4.1 | 3.72 | 3.69 |
| Duaner Sanchez | STL | mr | 26 | .899 | 47 | .298 | 38 | .567 | 38 | .567 | 11.4 | 7.0 | 6.13 | 6.88 |
| Johan Santana* | BOS | sp | 27 | .549 | 168 | .214 | 89 | .353 | 90 | .357 | 16.9 | 2.3 | 2.05 | 1.58 |
| Julio Santana | ARI | mr | 33 | .282 | 6 | .167 | 2 | .182 | 2 | .182 | 0.2 | 0.7 | 0.62 | 0.69 |
| Victor Santos | LOU | sp | 29 | 1.516 | 19 | .474 | 31 | 1.000 | 31 | 1.000 | 13.0 | 20.6 | 19.74 | 22.06 |
| Scott Sauerbeck* | SEA | mr | 34 | .864 | 10 | .400 | 7 | .500 | 7 | .500 | 2.0 | 6.9 | 6.22 | 9.81 |
| Jason Schmidt | Was | sp | 33 | .735 | 76 | .276 | 50 | .459 | 51 | .468 | 13.7 | 4.9 | 4.57 | 4.06 |
| Scott Schoeneweis* | PHI | mr | 32 | .680 | 35 | .257 | 22 | .407 | 23 | .426 | 5.5 | 4.0 | 3.51 | 4.35 |
| Rudy Seanez | CAL | mr | 37 | .820 | 31 | .419 | 22 | .468 | 22 | .468 | 7.1 | 6.4 | 5.55 | 6.22 |
| Bobby Seay* | CHI | mr | 28 | .583 | 8 | .250 | 3 | .333 | 3 | .333 | 0.5 | 1.9 | 1.74 | 3.03 |
| Jae Seo | SD | sp | 29 | .650 | 170 | .253 | 83 | .390 | 85 | .399 | 20.2 | 3.4 | 3.16 | 3.02 |
| Brian Shackelford* | CAL | mr | 29 | .563 | 18 | .278 | 6 | .300 | 6 | .300 | 1.3 | 2.4 | 2.13 | 2.76 |
| Ben Sheets | CAL | sp | 27 | .776 | 162 | .290 | 119 | .496 | 120 | .500 | 29.1 | 4.4 | 4.01 | 3.88 |
| Scot Shields | NY | mr | 30 | .474 | 52 | .250 | 22 | .278 | 22 | .278 | 4.6 | 2.0 | 1.76 | 1.49 |
| Brian Shouse* | MIL | mr | 37 | .653 | 29 | .310 | 15 | .385 | 15 | .385 | 3.6 | 3.6 | 3.40 | 4.23 |
| Carlos Silva | Ana | sp | 27 | 1.011 | 65 | .385 | 44 | .595 | 45 | .608 | 15.5 | 8.7 | 7.83 | 8.50 |
| Andrew Sisco* | ARI | mr | 23 | .572 | 25 | .200 | 17 | .362 | 18 | .383 | 2.9 | 2.2 | 1.94 | 2.08 |
| Aaron Small | PHI | sp | 34 | .919 | 185 | .335 | 130 | .558 | 133 | .571 | 40.8 | 7.2 | 6.48 | 6.12 |
| John Smoltz | BOS | sp | 39 | .720 | 180 | .283 | 109 | .443 | 109 | .443 | 28.7 | 4.4 | 4.05 | 4.31 |
| Ian Snell | CLE | mr | 24 | 1.003 | 48 | .417 | 49 | .620 | 49 | .620 | 17.6 | 10.8 | 9.93 | 10.11 |
| Jorge Sosa | SJ | mr | 29 | .815 | 61 | .279 | 41 | .500 | 41 | .500 | 12.0 | 5.9 | 5.40 | 5.38 |
| Justin Speier | Ana | mr | 32 | .648 | 70 | .229 | 39 | .398 | 41 | .418 | 9.1 | 3.4 | 3.10 | 3.28 |
| Russ Springer | ARI | mr | 37 | .426 | 27 | .185 | 11 | .268 | 11 | .268 | 1.6 | 1.3 | 1.23 | 1.27 |
| Chris Spurling | CAL | mr | 29 | .717 | 57 | .211 | 33 | .458 | 33 | .458 | 7.8 | 4.1 | 3.63 | 3.96 |
| Huston Street | CHI | cl | 22 | .610 | 36 | .278 | 22 | .386 | 22 | .386 | 4.9 | 3.4 | 3.07 | 3.05 |
| Tanyon Sturtze | POR | mr | 35 | .533 | 40 | .150 | 17 | .340 | 17 | .340 | 3.5 | 2.6 | 2.39 | 2.10 |
| Jeff Suppan | CAR | sp | 31 | .854 | 128 | .273 | 95 | .546 | 96 | .552 | 25.0 | 5.4 | 4.86 | 5.63 |
| Shingo Takatsu | CHI | mr | 37 | .111 | 6 | .000 | 1 | .111 | 1 | .111 | 0.0 | 0.1 | 0.10 | 0.18 |
| Julian Tavarez | SD | mr | 33 | .497 | 51 | .196 | 21 | .288 | 24 | .329 | 3.8 | 1.9 | 1.67 | 1.73 |
| Robinson Tejeda | KC | sp | 24 | .636 | 39 | .231 | 28 | .412 | 29 | .426 | 5.6 | 3.2 | 2.85 | 3.70 |
| Brad Thompson | MIN | mr | 24 | .512 | 70 | .114 | 33 | .359 | 33 | .359 | 5.3 | 1.9 | 1.85 | 1.62 |
| Derek Thompson* | LOU | sp | 25 | .714 | 18 | .278 | 11 | .458 | 11 | .458 | 2.9 | 4.9 | 4.44 | 3.53 |
| Mike Timlin | POR | mr | 40 | .574 | 63 | .270 | 29 | .319 | 31 | .341 | 7.3 | 3.0 | 2.63 | 2.21 |
| Brett Tomko | SD | sp | 33 | .875 | 97 | .320 | 69 | .552 | 69 | .552 | 19.6 | 6.0 | 5.41 | 4.82 |
| Salomon Torres | Ana | mr | 34 | .768 | 65 | .354 | 39 | .443 | 39 | .443 | 10.8 | 4.9 | 4.18 | 5.08 |
| Josh Towers | MIL | sp | 29 | .915 | 131 | .313 | 84 | .545 | 85 | .552 | 27.6 | 7.3 | 6.57 | 6.68 |
| Steve Trachsel | STL | sp | 35 | .764 | 135 | .252 | 94 | .487 | 96 | .497 | 22.6 | 4.4 | 3.95 | 4.06 |
| Derrick Turnbow | KC | cl | 28 | .652 | 24 | .292 | 19 | .422 | 19 | .422 | 4.0 | 3.8 | 3.39 | 4.65 |
| Ugueth Urbina | BAL | mr | 32 | .717 | 19 | .263 | 21 | .477 | 22 | .500 | 4.8 | 4.3 | 3.90 | 4.27 |
| Jose Valverde | BAL | mr | 26 | .567 | 52 | .250 | 26 | .333 | 27 | .346 | 6.4 | 3.0 | 2.74 | 2.25 |
| Jermaine Van Buren | PHO | mr | 25 | .400 | 2 | .000 | 2 | .400 | 2 | .400 | 0.4 | 3.7 | 2.53 | 2.46 |
| Claudio Vargas | PHI | sp | 28 | 1.129 | 53 | .340 | 58 | .707 | 58 | .707 | 22.0 | 12.4 | 11.12 | 10.87 |
| Jason Vargas* | MIL | sp | 23 | .743 | 37 | .351 | 23 | .442 | 23 | .442 | 6.6 | 5.2 | 5.02 | 4.95 |
| Javier Vazquez | SEA | sp | 29 | .812 | 204 | .289 | 143 | .511 | 146 | .521 | 40.6 | 5.7 | 5.30 | 5.07 |
| Ron Villone* | CAR | mr | 36 | .941 | 16 | .438 | 24 | .585 | 25 | .610 | 7.4 | 9.5 | 8.53 | 11.36 |
| Luis Vizcaino | STL | mr | 31 | .985 | 44 | .318 | 39 | .629 | 39 | .629 | 13.3 | 9.4 | 8.50 | 9.12 |
| Billy Wagner* | BOS | cl | 34 | .457 | 20 | .200 | 12 | .316 | 12 | .316 | 2.0 | 1.9 | 1.83 | 1.54 |
| Tim Wakefield | CHI | sp | 39 | .650 | 170 | .224 | 100 | .420 | 101 | .424 | 23.0 | 3.6 | 3.24 | 3.06 |
| Jamie Walker* | MIL | mr | 34 | .427 | 21 | .238 | 7 | .241 | 7 | .241 | 1.3 | 1.6 | 1.54 | 1.56 |
| Pete Walker | POR | mr | 37 | .632 | 110 | .227 | 57 | .390 | 58 | .397 | 12.7 | 3.2 | 2.89 | 3.06 |
| Tyler Walker | CAR | cl | 30 | .970 | 46 | .326 | 40 | .597 | 40 | .597 | 13.7 | 9.2 | 8.30 | 8.60 |
| Chien-Ming Wang | PIK | sp | 26 | .646 | 204 | .245 | 98 | .387 | 100 | .395 | 22.2 | 3.2 | 2.95 | 3.24 |
| John Wasdin | DEN | mr | 33 | .334 | 37 | .108 | 11 | .229 | 11 | .229 | 1.5 | 1.0 | 0.91 | 0.71 |
| Jarrod Washburn* | SEA | sp | 31 | .868 | 157 | .331 | 114 | .528 | 115 | .532 | 33.6 | 6.4 | 5.63 | 6.46 |
| David Weathers | POR | mr | 36 | .718 | 62 | .274 | 34 | .420 | 35 | .432 | 9.6 | 4.6 | 4.40 | 4.26 |
| Jeff Weaver | SJ | sp | 29 | .736 | 161 | .280 | 102 | .451 | 106 | .469 | 26.1 | 4.3 | 3.89 | 3.91 |
| Brandon Webb | BAL | sp | 27 | .512 | 179 | .196 | 79 | .321 | 80 | .325 | 14.1 | 1.9 | 1.75 | 1.70 |
| David Wells* | PIK | sp | 43 | .883 | 163 | .331 | 104 | .528 | 105 | .533 | 35.3 | 7.4 | 6.75 | 6.59 |
| Jake Westbrook | KC | sp | 28 | .958 | 70 | .357 | 56 | .589 | 57 | .600 | 17.8 | 8.0 | 7.11 | 7.33 |
| Dan Wheeler | SD | mr | 28 | .606 | 40 | .300 | 20 | .357 | 20 | .357 | 4.9 | 3.2 | 2.84 | 2.86 |
| Rick White | CHI | mr | 37 | .878 | 57 | .351 | 37 | .529 | 37 | .529 | 11.5 | 6.6 | 5.96 | 5.21 |
| Bob Wickman | STL | cl | 37 | .662 | 38 | .237 | 26 | .419 | 27 | .435 | 5.7 | 3.4 | 3.23 | 3.49 |
| Dave Williams* | LOU | sp | 27 | .542 | 15 | .333 | 6 | .261 | 7 | .304 | 1.2 | 1.8 | 1.62 | 2.50 |
| Jerome Williams | BAL | sp | 24 | .784 | 70 | .314 | 42 | .467 | 43 | .478 | 11.8 | 5.2 | 4.78 | 5.01 |
| Todd Williams | PIK | mr | 35 | .580 | 67 | .239 | 31 | .348 | 32 | .360 | 6.0 | 2.4 | 2.22 | 2.54 |
| Woody Williams | PHO | sp | 39 | .799 | 158 | .241 | 121 | .519 | 123 | .528 | 32.9 | 5.5 | 5.09 | 5.18 |
| Dontrelle Willis* | CAL | sp | 24 | .674 | 185 | .292 | 97 | .399 | 100 | .412 | 24.5 | 3.7 | 3.36 | 2.93 |
| Matt Wise | KC | mr | 30 | .749 | 102 | .255 | 68 | .472 | 70 | .486 | 18.0 | 4.8 | 4.38 | 4.01 |
| Jay Witasick | KC | mr | 33 | .466 | 42 | .143 | 23 | .324 | 23 | .324 | 2.8 | 1.2 | 1.12 | 1.14 |
| Randy Wolf* | SD | sp | 29 | .715 | 142 | .275 | 91 | .446 | 92 | .451 | 22.7 | 4.3 | 3.83 | 4.03 |
| Kerry Wood | CAR | mr | 29 | .789 | 42 | .167 | 40 | .548 | 41 | .562 | 10.0 | 5.1 | 4.60 | 3.98 |
| Mike Wood | Was | mr | 26 | .979 | 103 | .291 | 96 | .623 | 97 | .630 | 28.8 | 7.9 | 7.01 | 7.90 |
| Jamey Wright | Was | sp | 31 | .849 | 56 | .268 | 38 | .475 | 43 | .538 | 12.7 | 6.6 | 5.92 | 6.09 |
| Michael Wuertz | SJ | mr | 27 | .668 | 52 | .308 | 36 | .414 | 36 | .414 | 8.6 | 3.8 | 3.38 | 3.49 |
| Esteban Yan | ORL | mr | 31 | .689 | 65 | .308 | 38 | .400 | 40 | .421 | 10.3 | 4.3 | 3.83 | 3.71 |
| Chris Young | NY | sp | 27 | .648 | 143 | .280 | 78 | .380 | 81 | .395 | 21.5 | 4.2 | 3.79 | 3.35 |
| Carlos Zambrano | POR | sp | 25 | .859 | 117 | .308 | 95 | .537 | 97 | .548 | 28.8 | 6.6 | 5.97 | 5.81 |
| Victor Zambrano | CLE | sp | 30 | .745 | 148 | .277 | 95 | .448 | 97 | .458 | 26.2 | 4.9 | 4.51 | 4.97 |
| Barry Zito* | KC | sp | 28 | .645 | 180 | .217 | 106 | .416 | 107 | .420 | 23.5 | 3.4 | 3.05 | 3.12 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Jeremy Accardo | POR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 23.0 | .565 |
| Jeremy Affeldt* | PHO | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 | 22.6 | .546 |
| Greg Aquino | SD | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 18.0 | .222 |
| Bronson Arroyo | MIL | sp | 29 | 8 | 1 | .125 | 0 | 4 | .500 | 33 | 4.1 | 4 | 3 | .750 | 109.9 | .622 |
| Luis Ayala | ARI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 20.4 | .642 |
| Brandon Backe | SD | sp | 28 | 7 | 0 | .000 | 0 | 3 | .429 | 43 | 6.1 | 5 | 1 | .200 | 108.3 | .570 |
| Danys Baez | LOU | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 23.8 | .605 |
| James Baldwin | MIN | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 35.9 | .672 |
| Josh Beckett | BOS | sp | 26 | 7 | 1 | .143 | 0 | 4 | .571 | 38 | 5.4 | 4 | 3 | .750 | 117.7 | .609 |
| Erik Bedard* | LOU | sp | 27 | 6 | 0 | .000 | 0 | 4 | .667 | 30 | 5.0 | 2 | 1 | .500 | 108.0 | .602 |
| Armando Benitez | Was | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 16.1 | .572 |
| Joaquin Benoit | LOU | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 30.6 | .594 |
| Kris Benson | LOU | sp | 31 | 7 | 1 | .143 | 0 | 5 | .714 | 34 | 4.9 | 4 | 0 | .000 | 107.9 | .613 |
| Rafael Betancourt | PIK | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 26.7 | .634 |
| Joe Blanton | ARI | sp | 25 | 8 | 0 | .000 | 0 | 4 | .500 | 61 | 7.6 | 11 | 5 | .455 | 98.0 | .570 |
| Jeremy Bonderman | BAL | sp | 23 | 8 | 1 | .125 | 1 | 4 | .500 | 35 | 4.4 | 2 | 2 | 1.000 | 107.6 | .591 |
| Chris Bootcheck | POR | cl | 27 | 4 | 0 | .000 | 0 | 2 | .500 | 20 | 5.0 | 2 | 0 | .000 | 103.5 | .643 |
| Yhency Brazoban | ARI | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 24.0 | .583 |
| Mark Buehrle* | ARI | sp | 27 | 9 | 1 | .111 | 1 | 7 | .778 | 50 | 5.6 | 6 | 1 | .167 | 109.0 | .663 |
| Nate Bump | SEA | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 21.3 | .594 |
| A.J. Burnett | Ana | sp | 29 | 9 | 1 | .111 | 0 | 4 | .444 | 44 | 4.9 | 9 | 2 | .222 | 107.0 | .601 |
| Paul Byrd | CHI | sp | 35 | 8 | 1 | .125 | 0 | 7 | .875 | 36 | 4.5 | 3 | 0 | .000 | 107.3 | .632 |
| Tim Byrdak* | CLE | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 6.7 | .400 |
| Daniel Cabrera | ARI | sp | 25 | 2 | 0 | .000 | 0 | 0 | .000 | 8 | 4.0 | 2 | 1 | .500 | 64.5 | .620 |
| Fernando Cabrera | BOS | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 27.3 | .495 |
| Kiko Calero | BOS | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 23.2 | .622 |
| Chris Capuano* | MIN | sp | 27 | 8 | 1 | .125 | 0 | 4 | .500 | 42 | 5.3 | 8 | 2 | .250 | 97.8 | .624 |
| Chris Carpenter | CLE | sp | 31 | 8 | 5 | .625 | 0 | 5 | .625 | 36 | 4.5 | 2 | 0 | .000 | 111.1 | .664 |
| Giovanni Carrara | POR | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 23.3 | .534 |
| D.J. Carrasco | SEA | sp | 29 | 4 | 1 | .250 | 0 | 3 | .750 | 7 | 1.8 | 2 | 1 | .500 | 101.8 | .590 |
| Hector Carrasco | SJ | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 25.9 | .569 |
| Marcos Carvajal | BAL | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 27.2 | .599 |
| Gustavo Chacin* | SJ | sp | 25 | 8 | 0 | .000 | 0 | 5 | .625 | 40 | 5.0 | 5 | 1 | .200 | 91.6 | .602 |
| Shawn Chacon | POR | sp | 28 | 5 | 0 | .000 | 0 | 1 | .200 | 23 | 4.6 | 5 | 3 | .600 | 84.4 | .557 |
| Bruce Chen* | PHI | sp | 29 | 8 | 0 | .000 | 0 | 4 | .500 | 32 | 4.0 | 6 | 1 | .167 | 107.5 | .591 |
| Vinnie Chulk | PHI | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 21.8 | .615 |
| Brandon Claussen* | CLE | sp | 27 | 7 | 1 | .143 | 0 | 3 | .429 | 30 | 4.3 | 5 | 0 | .000 | 100.0 | .601 |
| Roger Clemens | ORL | sp | 43 | 8 | 0 | .000 | 0 | 7 | .875 | 29 | 3.6 | 3 | 1 | .333 | 104.8 | .622 |
| Matt Clement | SEA | sp | 31 | 8 | 0 | .000 | 0 | 1 | .125 | 28 | 3.5 | 10 | 6 | .600 | 103.3 | .575 |
| Todd Coffey | MIL | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 17.3 | .689 |
| Bartolo Colon | ORL | sp | 33 | 9 | 3 | .333 | 0 | 6 | .667 | 44 | 4.9 | 4 | 2 | .500 | 101.1 | .675 |
| Jose Contreras | Ana | sp | 34 | 8 | 0 | .000 | 0 | 4 | .500 | 51 | 6.4 | 6 | 3 | .500 | 111.4 | .597 |
| Aaron Cook | DEN | sp | 27 | 4 | 2 | .500 | 0 | 2 | .500 | 14 | 3.5 | 4 | 0 | .000 | 98.3 | .626 |
| Chad Cordero | KC | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.7 | .649 |
| Francisco Cordero | Ana | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 18.9 | .551 |
| Lance Cormier | Was | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 29.3 | .578 |
| Rheal Cormier* | SJ | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 20.9 | .578 |
| Kevin Correia | CLE | sp | 25 | 7 | 1 | .143 | 0 | 2 | .286 | 13 | 1.9 | 5 | 1 | .200 | 86.3 | .570 |
| David Cortes | SJ | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 23.2 | .659 |
| Neal Cotts* | SJ | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 17.3 | .599 |
| Jesse Crain | LOU | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 17.9 | .547 |
| Kyle Davies | SEA | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 38.6 | .518 |
| Doug Davis* | ARI | sp | 30 | 8 | 0 | .000 | 0 | 3 | .375 | 56 | 7.0 | 7 | 3 | .429 | 106.9 | .596 |
| Jason Davis | LOU | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 1 | 0 | .000 | 95.0 | .621 |
| Mike DeJean | STL | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 25.8 | .594 |
| Ryan Dempster | NY | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 18.4 | .527 |
| Lenny DiNardo* | Was | mr | 26 | 4 | 1 | .250 | 1 | 3 | .750 | 14 | 3.5 | 3 | 3 | 1.000 | 119.5 | .584 |
| Craig Dingman | Ana | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 24.5 | .602 |
| Brendan Donnelly | CLE | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 24.6 | .590 |
| Scott Downs* | Ana | sp | 30 | 1 | 0 | .000 | 0 | 0 | .000 | 8 | 8.0 | 2 | 0 | .000 | 53.0 | .509 |
| Eric DuBose* | POR | mr | 30 | 1 | 1 | 1.000 | 1 | 1 | 1.000 | 7 | 7.0 | 0 | 0 | .000 | 123.0 | .561 |
| Justin Duchscherer | DEN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 25.5 | .643 |
| Zach Duke* | PHI | sp | 23 | 7 | 2 | .286 | 0 | 5 | .714 | 28 | 4.0 | 4 | 1 | .250 | 106.3 | .644 |
| Adam Eaton | CAL | sp | 28 | 6 | 0 | .000 | 0 | 1 | .167 | 31 | 5.2 | 11 | 5 | .455 | 87.7 | .595 |
| Joey Eischen* | CAR | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 30.3 | .603 |
| Scott Elarton | MIN | sp | 30 | 7 | 0 | .000 | 0 | 5 | .714 | 25 | 3.6 | 6 | 3 | .500 | 102.4 | .646 |
| Cal Eldred | BOS | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 29.3 | .598 |
| Kelvim Escobar | PHO | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 40.0 | .600 |
| Shawn Estes* | CHI | sp | 33 | 5 | 0 | .000 | 0 | 0 | .000 | 21 | 4.2 | 10 | 3 | .300 | 91.8 | .617 |
| Scott Eyre* | NY | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 19.4 | .631 |
| Kyle Farnsworth | DEN | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 21.3 | .607 |
| Jeff Fassero* | Was | mr | 43 | 8 | 0 | .000 | 0 | 6 | .750 | 26 | 3.3 | 6 | 1 | .167 | 98.3 | .609 |
| Casey Fossum* | ARI | sp | 28 | 3 | 0 | .000 | 0 | 2 | .667 | 8 | 2.7 | 3 | 1 | .333 | 59.0 | .588 |
| John Foster* | ORL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 24.7 | .598 |
| Jeff Francis* | NY | sp | 25 | 7 | 0 | .000 | 0 | 3 | .429 | 36 | 5.1 | 6 | 2 | .333 | 95.4 | .603 |
| Ryan Franklin | Was | sp | 33 | 8 | 0 | .000 | 0 | 4 | .500 | 28 | 3.5 | 11 | 3 | .273 | 98.4 | .607 |
| Jason Frasor | KC | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 28.4 | .606 |
| Brian Fuentes* | DEN | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 20.6 | .602 |
| Aaron Fultz* | LOU | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 22.5 | .589 |
| Mike Gallo* | PHI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 27.3 | .592 |
| Freddy Garcia | DEN | sp | 30 | 8 | 1 | .125 | 0 | 3 | .375 | 37 | 4.6 | 6 | 1 | .167 | 122.4 | .610 |
| Jon Garland | MIN | sp | 26 | 8 | 1 | .125 | 0 | 3 | .375 | 48 | 6.0 | 2 | 0 | .000 | 100.6 | .630 |
| Geoff Geary | CLE | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.5 | .683 |
| Franklyn German | BAL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 24.9 | .517 |
| Tom Glavine* | CAR | sp | 40 | 8 | 0 | .000 | 0 | 2 | .250 | 46 | 5.8 | 8 | 7 | .875 | 95.9 | .613 |
| Mike Gonzalez* | LOU | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 29.2 | .521 |
| Tom Gordon | Ana | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 23.2 | .590 |
| Mike Gosling* | CHI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 | 18.0 | .587 |
| John Grabow* | ARI | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 9.2 | .478 |
| Danny Graves | CHI | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 30.2 | .556 |
| Kevin Gregg | SD | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 19.5 | .635 |
| Eddie Guardado* | SEA | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 19.0 | .598 |
| Roy Halladay | PHI | sp | 29 | 8 | 4 | .500 | 0 | 7 | .875 | 33 | 4.1 | 2 | 1 | .500 | 114.5 | .672 |
| Brad Halsey* | BAL | sp | 25 | 3 | 0 | .000 | 0 | 1 | .333 | 13 | 4.3 | 0 | 0 | .000 | 102.0 | .611 |
| Chris Hammond* | PIK | mr | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 14.7 | .649 |
| Mike Hampton* | STL | sp | 33 | 8 | 2 | .250 | 2 | 6 | .750 | 46 | 5.8 | 4 | 1 | .250 | 104.9 | .623 |
| Aaron Harang | CLE | sp | 28 | 8 | 3 | .375 | 0 | 2 | .250 | 36 | 4.5 | 3 | 1 | .333 | 106.8 | .649 |
| Rich Harden | DEN | sp | 24 | 7 | 0 | .000 | 0 | 1 | .143 | 26 | 3.7 | 5 | 2 | .400 | 108.9 | .601 |
| Danny Haren | CAL | sp | 25 | 8 | 0 | .000 | 0 | 4 | .500 | 51 | 6.4 | 10 | 2 | .200 | 103.0 | .632 |
| Travis Harper | CAL | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 39.0 | .631 |
| Jeff Harris | Ana | sp | 31 | 7 | 1 | .143 | 1 | 4 | .571 | 25 | 3.6 | 5 | 3 | .600 | 105.0 | .584 |
| Shigetoshi Hasegawa | POR | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 23.5 | .618 |
| LaTroy Hawkins | STL | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 24.2 | .591 |
| Aaron Heilman | KC | mr | 27 | 7 | 1 | .143 | 1 | 5 | .714 | 35 | 5.0 | 1 | 0 | .000 | 110.3 | .626 |
| Clay Hensley | LOU | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 24.8 | .608 |
| Dustin Hermanson | MIL | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 24.2 | .574 |
| Felix Hernandez | BAL | sp | 20 | 7 | 3 | .429 | 1 | 6 | .857 | 30 | 4.3 | 3 | 3 | 1.000 | 117.9 | .610 |
| Livan Hernandez | ORL | sp | 31 | 8 | 1 | .125 | 0 | 2 | .250 | 51 | 6.4 | 10 | 2 | .200 | 88.8 | .603 |
| Roberto Hernandez | PHI | mr | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 4 | .500 | 22.1 | .602 |
| Trevor Hoffman | ORL | cl | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 23.1 | .611 |
| J.P. Howell* | Ana | sp | 23 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 1 | 0 | .000 | 65.0 | .477 |
| Bob Howry | PIK | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 21.3 | .646 |
| Tim Hudson | MIL | sp | 30 | 8 | 1 | .125 | 0 | 5 | .625 | 34 | 4.3 | 4 | 0 | .000 | 117.5 | .617 |
| Kazuhisa Ishii* | NY | sp | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 22.1 | .571 |
| Jason Isringhausen | ARI | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 16.7 | .564 |
| Bobby Jenks | MIN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 30.4 | .586 |
| Jason Jennings | DEN | sp | 27 | 5 | 0 | .000 | 0 | 3 | .600 | 20 | 4.0 | 6 | 1 | .167 | 97.8 | .558 |
| Jason Johnson | LOU | sp | 32 | 3 | 1 | .333 | 0 | 1 | .333 | 16 | 5.3 | 2 | 2 | 1.000 | 104.3 | .665 |
| Randy Johnson* | NY | sp | 42 | 8 | 1 | .125 | 0 | 3 | .375 | 36 | 4.5 | 6 | 2 | .333 | 106.8 | .603 |
| Todd Jones | Was | cl | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 19.5 | .573 |
| Scott Kazmir* | SD | sp | 22 | 8 | 0 | .000 | 0 | 4 | .500 | 41 | 5.1 | 6 | 3 | .500 | 96.6 | .582 |
| Joe Kennedy* | DEN | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 23.0 | .587 |
| Byung-Hyun Kim | DEN | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 4 | .667 | 36.6 | .581 |
| Sunny Kim | STL | mr | 28 | 7 | 3 | .429 | 1 | 6 | .857 | 39 | 5.6 | 2 | 0 | .000 | 99.9 | .638 |
| Ray King* | STL | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 21.3 | .578 |
| Steve Kline* | ARI | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.0 | .650 |
| Dan Kolb | PHI | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 33.8 | .578 |
| Mike Koplove | CAL | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 34.0 | .542 |
| John Lackey | KC | sp | 27 | 8 | 0 | .000 | 0 | 3 | .375 | 48 | 6.0 | 11 | 3 | .273 | 78.4 | .617 |
| Brian Lawrence | PIK | sp | 30 | 8 | 0 | .000 | 0 | 3 | .375 | 47 | 5.9 | 8 | 0 | .000 | 100.1 | .582 |
| Cliff Lee* | KC | sp | 27 | 7 | 0 | .000 | 0 | 5 | .714 | 40 | 5.7 | 6 | 1 | .167 | 106.1 | .614 |
| Justin Lehr | POR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 24.7 | .595 |
| Al Leiter* | Was | sp | 40 | 3 | 0 | .000 | 0 | 1 | .333 | 6 | 2.0 | 2 | 0 | .000 | 85.3 | .523 |
| Brad Lidge | NY | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 16.7 | .610 |
| Cory Lidle | CAL | sp | 34 | 7 | 0 | .000 | 0 | 3 | .429 | 24 | 3.4 | 4 | 2 | .500 | 98.0 | .609 |
| Jon Lieber | NY | sp | 36 | 8 | 3 | .375 | 1 | 5 | .625 | 45 | 5.6 | 3 | 1 | .333 | 104.8 | .669 |
| Ted Lilly* | CAR | sp | 30 | 7 | 0 | .000 | 0 | 2 | .286 | 29 | 4.1 | 8 | 3 | .375 | 106.4 | .580 |
| Jose Lima | SEA | sp | 33 | 8 | 1 | .125 | 0 | 5 | .625 | 24 | 3.0 | 4 | 1 | .250 | 100.5 | .583 |
| Scott Linebrink | CAL | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 16.4 | .685 |
| Esteban Loaiza | CHI | sp | 34 | 8 | 1 | .125 | 0 | 3 | .375 | 36 | 4.5 | 8 | 2 | .250 | 121.9 | .637 |
| Kameron Loe | ORL | mr | 24 | 4 | 1 | .250 | 0 | 2 | .500 | 12 | 3.0 | 4 | 2 | .500 | 68.1 | .617 |
| Kyle Lohse | PHI | sp | 27 | 3 | 0 | .000 | 0 | 0 | .000 | 24 | 8.0 | 2 | 1 | .500 | 77.3 | .647 |
| Braden Looper | BAL | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 22.0 | .555 |
| Derek Lowe | BOS | sp | 33 | 7 | 0 | .000 | 0 | 3 | .429 | 50 | 7.1 | 4 | 1 | .250 | 98.1 | .617 |
| Noah Lowry* | ARI | sp | 25 | 7 | 0 | .000 | 0 | 3 | .429 | 20 | 2.9 | 11 | 3 | .273 | 96.1 | .621 |
| Brandon Lyon | SJ | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 20.2 | .653 |
| Mike MacDougal | PHI | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 36.3 | .651 |
| Greg Maddux | BAL | sp | 40 | 8 | 1 | .125 | 0 | 5 | .625 | 39 | 4.9 | 7 | 0 | .000 | 112.6 | .654 |
| Ryan Madson | ARI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 19.1 | .664 |
| Gary Majewski | CAR | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 24.9 | .638 |
| Mike Maroth* | MIN | sp | 28 | 7 | 1 | .143 | 1 | 4 | .571 | 24 | 3.4 | 4 | 0 | .000 | 90.4 | .594 |
| Jason Marquis | MIL | sp | 27 | 8 | 0 | .000 | 0 | 2 | .250 | 62 | 7.8 | 11 | 5 | .455 | 107.8 | .619 |
| Pedro Martinez | NY | sp | 34 | 8 | 0 | .000 | 0 | 4 | .500 | 40 | 5.0 | 4 | 2 | .500 | 111.0 | .631 |
| Julio Mateo | MIN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 29.9 | .653 |
| Darrell May* | MIL | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 25.0 | .533 |
| Seth McClung | SJ | sp | 25 | 2 | 0 | .000 | 0 | 1 | .500 | 19 | 9.5 | 5 | 1 | .200 | 55.0 | .542 |
| Brian Meadows | PIK | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 22.3 | .620 |
| Gil Meche | PHO | sp | 27 | 4 | 0 | .000 | 0 | 0 | .000 | 11 | 2.8 | 4 | 3 | .750 | 82.5 | .582 |
| Brandon Medders | ORL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 21.3 | .611 |
| Kent Mercker* | NY | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 25.5 | .627 |
| Jose Mesa | PHI | cl | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 23.3 | .613 |
| Matt Miller | CLE | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 27.0 | .619 |
| Trever Miller* | Was | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 16.8 | .493 |
| Wade Miller | SJ | sp | 29 | 2 | 0 | .000 | 0 | 0 | .000 | 2 | 1.0 | 1 | 0 | .000 | 100.0 | .540 |
| Kevin Millwood | LOU | sp | 31 | 8 | 0 | .000 | 0 | 7 | .875 | 41 | 5.1 | 3 | 2 | .667 | 108.8 | .632 |
| Sergio Mitre | PHI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 30.7 | .565 |
| Matt Morris | CAR | sp | 31 | 8 | 3 | .375 | 1 | 4 | .500 | 29 | 3.6 | 3 | 0 | .000 | 106.5 | .648 |
| Jamie Moyer* | PIK | sp | 43 | 7 | 0 | .000 | 0 | 3 | .429 | 24 | 3.4 | 5 | 1 | .200 | 93.3 | .571 |
| Mark Mulder* | SJ | sp | 28 | 9 | 0 | .000 | 0 | 6 | .667 | 52 | 5.8 | 13 | 5 | .385 | 99.1 | .590 |
| Terry Mulholland* | Was | mr | 43 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 25.5 | .657 |
| Mike Mussina | POR | sp | 37 | 8 | 0 | .000 | 0 | 3 | .375 | 46 | 5.8 | 7 | 4 | .571 | 89.1 | .638 |
| Brett Myers | CHI | sp | 25 | 8 | 0 | .000 | 0 | 2 | .250 | 36 | 4.5 | 7 | 3 | .429 | 97.6 | .602 |
| Joe Nathan | BOS | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 21.0 | .615 |
| Roberto Novoa | CLE | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 31.0 | .548 |
| Wes Obermueller | SEA | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 28.1 | .544 |
| Tomo Ohka | MIL | sp | 30 | 6 | 1 | .167 | 0 | 4 | .667 | 31 | 5.2 | 4 | 2 | .500 | 111.5 | .638 |
| Will Ohman* | SJ | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 13.3 | .441 |
| Chad Orvella | MIL | mr | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 6 | 1 | .167 | 43.6 | .548 |
| Franquelis Osoria | POR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 23.3 | .608 |
| Roy Oswalt | ORL | sp | 28 | 9 | 4 | .444 | 1 | 6 | .667 | 33 | 3.7 | 6 | 1 | .167 | 103.3 | .643 |
| Akinori Otsuka | Ana | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 27.1 | .558 |
| Juan Padilla | CAL | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 23.0 | .625 |
| Vicente Padilla | PHO | sp | 28 | 8 | 0 | .000 | 0 | 3 | .375 | 37 | 4.6 | 10 | 2 | .200 | 96.0 | .542 |
| Chan Ho Park | Was | sp | 33 | 4 | 1 | .250 | 0 | 2 | .500 | 12 | 3.0 | 3 | 1 | .333 | 93.0 | .567 |
| John Parrish* | SD | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 33.9 | .506 |
| John Patterson | LOU | sp | 28 | 8 | 0 | .000 | 0 | 4 | .500 | 31 | 3.9 | 10 | 3 | .300 | 100.3 | .630 |
| Jake Peavy | BOS | sp | 25 | 8 | 2 | .250 | 1 | 3 | .375 | 53 | 6.6 | 4 | 1 | .250 | 98.3 | .636 |
| Brad Penny | SD | sp | 28 | 7 | 0 | .000 | 0 | 6 | .857 | 22 | 3.1 | 8 | 1 | .125 | 116.0 | .637 |
| Joel Peralta | Was | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 29.7 | .573 |
| Troy Percival | PHO | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.1 | .599 |
| Odalis Perez* | PHO | sp | 29 | 8 | 0 | .000 | 0 | 3 | .375 | 28 | 3.5 | 8 | 6 | .750 | 100.1 | .603 |
| Oliver Perez* | Was | sp | 24 | 4 | 1 | .250 | 1 | 1 | .250 | 21 | 5.3 | 8 | 1 | .125 | 77.3 | .570 |
| Matt Perisho* | POR | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 16.8 | .667 |
| Andy Pettitte* | PHO | sp | 34 | 8 | 1 | .125 | 0 | 7 | .875 | 21 | 2.6 | 4 | 1 | .250 | 115.4 | .614 |
| Cliff Politte | MIN | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 16.9 | .641 |
| Sidney Ponson | STL | sp | 29 | 7 | 0 | .000 | 0 | 3 | .429 | 41 | 5.9 | 10 | 3 | .300 | 78.7 | .588 |
| Mark Prior | DEN | sp | 25 | 4 | 0 | .000 | 0 | 1 | .250 | 14 | 3.5 | 2 | 1 | .500 | 83.8 | .651 |
| Scott Proctor | CHI | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 29.2 | .571 |
| J.J. Putz | CAR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 25.2 | .609 |
| Chad Qualls | SD | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 22.7 | .626 |
| Paul Quantrill | SEA | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 19.0 | .700 |
| Brad Radke | STL | sp | 33 | 8 | 4 | .500 | 1 | 5 | .625 | 30 | 3.8 | 4 | 2 | .500 | 98.0 | .652 |
| Erasmo Ramirez* | SEA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 24.2 | .679 |
| Horacio Ramirez* | SJ | sp | 26 | 6 | 0 | .000 | 0 | 2 | .333 | 31 | 5.2 | 6 | 3 | .500 | 89.0 | .610 |
| Jon Rauch | CLE | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 35.6 | .595 |
| Chris Ray | SJ | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 20.4 | .618 |
| Mark Redman* | POR | sp | 32 | 5 | 0 | .000 | 0 | 3 | .600 | 25 | 5.0 | 3 | 3 | 1.000 | 107.4 | .626 |
| Chris Reitsma | KC | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 29.8 | .685 |
| Al Reyes | BOS | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 22.5 | .581 |
| Arthur Rhodes* | POR | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 16.2 | .601 |
| Juan Rincon | DEN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 29.7 | .593 |
| Ricardo Rincon* | PHO | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 16.5 | .569 |
| David Riske | PHO | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 17.9 | .608 |
| Mariano Rivera | ORL | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.0 | .634 |
| Nate Robertson* | MIN | sp | 28 | 7 | 0 | .000 | 0 | 1 | .143 | 19 | 2.7 | 4 | 0 | .000 | 86.3 | .579 |
| Felix Rodriguez | ORL | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 32.2 | .539 |
| Francisco Rodriguez | BAL | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 19.3 | .576 |
| Wandy Rodriguez* | PIK | sp | 27 | 7 | 0 | .000 | 0 | 3 | .429 | 35 | 5.0 | 10 | 7 | .700 | 100.1 | .579 |
| Kenny Rogers* | CAR | sp | 41 | 8 | 2 | .250 | 0 | 5 | .625 | 39 | 4.9 | 2 | 1 | .500 | 115.5 | .621 |
| J.C. Romero* | MIL | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 21.6 | .575 |
| B.J. Ryan* | PIK | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 20.3 | .619 |
| Kirk Saarloos | DEN | sp | 27 | 7 | 0 | .000 | 0 | 4 | .571 | 31 | 4.4 | 5 | 0 | .000 | 107.1 | .592 |
| C.C. Sabathia* | Ana | sp | 25 | 8 | 0 | .000 | 0 | 4 | .500 | 41 | 5.1 | 3 | 2 | .667 | 103.9 | .594 |
| Duaner Sanchez | STL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 24.4 | .607 |
| Johan Santana* | BOS | sp | 27 | 8 | 4 | .500 | 0 | 7 | .875 | 31 | 3.9 | 2 | 0 | .000 | 115.1 | .657 |
| Julio Santana | ARI | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 23.5 | .574 |
| Victor Santos | LOU | sp | 29 | 2 | 0 | .000 | 0 | 0 | .000 | 8 | 4.0 | 0 | 0 | .000 | 63.5 | .591 |
| Scott Sauerbeck* | SEA | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 26.5 | .491 |
| Jason Schmidt | Was | sp | 33 | 4 | 0 | .000 | 0 | 1 | .250 | 38 | 9.5 | 4 | 1 | .250 | 106.0 | .578 |
| Scott Schoeneweis* | PHI | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 19.5 | .569 |
| Rudy Seanez | CAL | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 25.3 | .655 |
| Bobby Seay* | CHI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 38.0 | .579 |
| Jae Seo | SD | sp | 29 | 7 | 2 | .286 | 1 | 3 | .429 | 24 | 3.4 | 4 | 1 | .250 | 105.3 | .645 |
| Brian Shackelford* | CAL | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 24.0 | .583 |
| Ben Sheets | CAL | sp | 27 | 8 | 4 | .500 | 1 | 3 | .375 | 49 | 6.1 | 2 | 0 | .000 | 108.8 | .654 |
| Scot Shields | NY | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 19.8 | .635 |
| Brian Shouse* | MIL | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 20.4 | .608 |
| Carlos Silva | Ana | sp | 27 | 3 | 0 | .000 | 0 | 0 | .000 | 18 | 6.0 | 4 | 3 | .750 | 75.3 | .686 |
| Andrew Sisco* | ARI | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 18.3 | .562 |
| Aaron Small | PHI | sp | 34 | 8 | 1 | .125 | 0 | 3 | .375 | 50 | 6.3 | 8 | 2 | .250 | 100.3 | .618 |
| John Smoltz | BOS | sp | 39 | 8 | 2 | .250 | 1 | 6 | .750 | 34 | 4.3 | 3 | 0 | .000 | 115.9 | .630 |
| Ian Snell | CLE | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 45.1 | .554 |
| Jorge Sosa | SJ | mr | 29 | 2 | 0 | .000 | 0 | 1 | .500 | 13 | 6.5 | 5 | 3 | .600 | 34.8 | .569 |
| Justin Speier | Ana | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 24.0 | .647 |
| Russ Springer | ARI | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 14.7 | .630 |
| Chris Spurling | CAL | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 | 26.0 | .569 |
| Huston Street | CHI | cl | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 19.4 | .549 |
| Tanyon Sturtze | POR | mr | 35 | 2 | 0 | .000 | 0 | 1 | .500 | 3 | 1.5 | 1 | 1 | 1.000 | 88.0 | .608 |
| Jeff Suppan | CAR | sp | 31 | 7 | 3 | .429 | 1 | 3 | .429 | 29 | 4.1 | 5 | 3 | .600 | 88.4 | .603 |
| Shingo Takatsu | CHI | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 15.5 | .677 |
| Julian Tavarez | SD | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 0 | .000 | 18.8 | .582 |
| Robinson Tejeda | KC | sp | 24 | 3 | 0 | .000 | 0 | 1 | .333 | 19 | 6.3 | 0 | 0 | .000 | 97.0 | .553 |
| Brad Thompson | MIN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 20.6 | .636 |
| Derek Thompson* | LOU | sp | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 1 | 0 | .000 | 105.0 | .524 |
| Mike Timlin | POR | mr | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 22.3 | .642 |
| Brett Tomko | SD | sp | 33 | 1 | 0 | .000 | 0 | 0 | .000 | 10 | 10.0 | 6 | 3 | .500 | 40.6 | .615 |
| Salomon Torres | Ana | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 24.5 | .606 |
| Josh Towers | MIL | sp | 29 | 5 | 1 | .200 | 0 | 1 | .200 | 14 | 2.8 | 5 | 2 | .400 | 97.8 | .652 |
| Steve Trachsel | STL | sp | 35 | 7 | 1 | .143 | 0 | 5 | .714 | 43 | 6.1 | 7 | 3 | .429 | 100.0 | .596 |
| Derrick Turnbow | KC | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 21.1 | .579 |
| Ugueth Urbina | BAL | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 21.1 | .536 |
| Jose Valverde | BAL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 23.1 | .607 |
| Jermaine Van Buren | PHO | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 24.0 | .500 |
| Claudio Vargas | PHI | sp | 28 | 4 | 0 | .000 | 0 | 1 | .250 | 21 | 5.3 | 4 | 2 | .500 | 83.0 | .584 |
| Jason Vargas* | MIL | sp | 23 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 3 | 3 | 1.000 | 69.7 | .593 |
| Javier Vazquez | SEA | sp | 29 | 9 | 0 | .000 | 0 | 3 | .333 | 40 | 4.4 | 7 | 4 | .571 | 116.1 | .634 |
| Ron Villone* | CAR | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 21.8 | .500 |
| Luis Vizcaino | STL | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 22.1 | .606 |
| Billy Wagner* | BOS | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 14.3 | .591 |
| Tim Wakefield | CHI | sp | 39 | 8 | 2 | .250 | 0 | 5 | .625 | 36 | 4.5 | 6 | 1 | .167 | 112.8 | .609 |
| Jamie Walker* | MIL | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 4 | .800 | 15.4 | .620 |
| Pete Walker | POR | mr | 37 | 5 | 0 | .000 | 0 | 4 | .800 | 27 | 5.4 | 6 | 2 | .333 | 109.2 | .581 |
| Tyler Walker | CAR | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 25.7 | .568 |
| Chien-Ming Wang | PIK | sp | 26 | 8 | 2 | .250 | 0 | 5 | .625 | 27 | 3.4 | 4 | 2 | .500 | 110.3 | .617 |
| John Wasdin | DEN | mr | 33 | 2 | 0 | .000 | 0 | 2 | 1.000 | 10 | 5.0 | 0 | 0 | .000 | 98.0 | .602 |
| Jarrod Washburn* | SEA | sp | 31 | 8 | 1 | .125 | 0 | 3 | .375 | 34 | 4.3 | 9 | 5 | .556 | 99.3 | .601 |
| David Weathers | POR | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 30.7 | .645 |
| Jeff Weaver | SJ | sp | 29 | 8 | 1 | .125 | 1 | 4 | .500 | 37 | 4.6 | 5 | 2 | .400 | 107.4 | .630 |
| Brandon Webb | BAL | sp | 27 | 8 | 3 | .375 | 2 | 5 | .625 | 33 | 4.1 | 1 | 1 | 1.000 | 119.5 | .617 |
| David Wells* | PIK | sp | 43 | 8 | 1 | .125 | 0 | 2 | .250 | 29 | 3.6 | 4 | 1 | .250 | 79.6 | .697 |
| Jake Westbrook | KC | sp | 28 | 4 | 1 | .250 | 0 | 1 | .250 | 29 | 7.3 | 7 | 0 | .000 | 85.8 | .586 |
| Dan Wheeler | SD | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 16.8 | .653 |
| Rick White | CHI | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 16.2 | .626 |
| Bob Wickman | STL | cl | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 18.2 | .573 |
| Dave Williams* | LOU | sp | 27 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 0 | 0 | .000 | 100.0 | .660 |
| Jerome Williams | BAL | sp | 24 | 4 | 0 | .000 | 0 | 1 | .250 | 19 | 4.8 | 4 | 0 | .000 | 81.0 | .593 |
| Todd Williams | PIK | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 23.8 | .631 |
| Woody Williams | PHO | sp | 39 | 9 | 0 | .000 | 0 | 4 | .444 | 58 | 6.4 | 5 | 1 | .200 | 97.4 | .590 |
| Dontrelle Willis* | CAL | sp | 24 | 8 | 2 | .250 | 0 | 5 | .625 | 30 | 3.8 | 4 | 1 | .250 | 109.5 | .627 |
| Matt Wise | KC | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 26.7 | .596 |
| Jay Witasick | KC | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 21.8 | .634 |
| Randy Wolf* | SD | sp | 29 | 7 | 2 | .286 | 1 | 4 | .571 | 39 | 5.6 | 3 | 2 | .667 | 107.7 | .597 |
| Kerry Wood | CAR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 19.5 | .620 |
| Mike Wood | Was | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 40.4 | .558 |
| Jamey Wright | Was | sp | 31 | 3 | 0 | .000 | 0 | 1 | .333 | 14 | 4.7 | 2 | 1 | .500 | 106.0 | .569 |
| Michael Wuertz | SJ | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 23.9 | .591 |
| Esteban Yan | ORL | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 28.8 | .615 |
| Chris Young | NY | sp | 27 | 7 | 0 | .000 | 0 | 6 | .857 | 28 | 4.0 | 5 | 1 | .200 | 109.9 | .603 |
| Carlos Zambrano | POR | sp | 25 | 7 | 0 | .000 | 0 | 3 | .429 | 30 | 4.3 | 6 | 1 | .167 | 97.3 | .590 |
| Victor Zambrano | CLE | sp | 30 | 7 | 0 | .000 | 0 | 5 | .714 | 36 | 5.1 | 5 | 0 | .000 | 122.6 | .561 |
| Barry Zito* | KC | sp | 28 | 8 | 2 | .250 | 1 | 6 | .750 | 35 | 4.4 | 0 | 0 | .000 | 121.0 | .592 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Jeremy Accardo | POR | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 2 | 2 | 2 | 23.0 | .565 |
| Jeremy Affeldt* | PHO | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 4 | .400 | 15 | 15 | 3 | 22.6 | .546 |
| Greg Aquino | SD | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 18.0 | .222 |
| Bronson Arroyo | MIL | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 109.9 | .622 |
| Luis Ayala | ARI | mr | 28 | 2 | 0 | .000 | 1 | .500 | 3 | 14 | 6 | .429 | 13 | 13 | 3 | 20.4 | .642 |
| Brandon Backe | SD | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 108.3 | .570 |
| Danys Baez | LOU | cl | 28 | 1 | 1 | 1.000 | 0 | .000 | 1 | 5 | 0 | .000 | 5 | 5 | 2 | 23.8 | .605 |
| James Baldwin | MIN | mr | 34 | 1 | 1 | 1.000 | 0 | .000 | 0 | 11 | 1 | .091 | 13 | 13 | 4 | 35.9 | .672 |
| Josh Beckett | BOS | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 117.7 | .609 |
| Erik Bedard* | LOU | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 108.0 | .602 |
| Armando Benitez | Was | cl | 33 | 1 | 1 | 1.000 | 0 | .000 | 2 | 9 | 1 | .111 | 9 | 9 | 3 | 16.1 | .572 |
| Joaquin Benoit | LOU | mr | 28 | 1 | 0 | .000 | 0 | .000 | 1 | 6 | 1 | .167 | 14 | 14 | 11 | 30.6 | .594 |
| Kris Benson | LOU | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 107.9 | .613 |
| Rafael Betancourt | PIK | mr | 31 | 1 | 0 | .000 | 1 | 1.000 | 1 | 10 | 4 | .400 | 13 | 13 | 4 | 26.7 | .634 |
| Joe Blanton | ARI | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 98.0 | .570 |
| Jeremy Bonderman | BAL | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 107.6 | .591 |
| Chris Bootcheck | POR | cl | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 103.5 | .643 |
| Yhency Brazoban | ARI | cl | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 1 | .333 | 5 | 5 | 2 | 24.0 | .583 |
| Mark Buehrle* | ARI | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 109.0 | .663 |
| Nate Bump | SEA | mr | 29 | 2 | 0 | .000 | 2 | 1.000 | 2 | 9 | 7 | .778 | 9 | 9 | 3 | 21.3 | .594 |
| A.J. Burnett | Ana | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 107.0 | .601 |
| Paul Byrd | CHI | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 107.3 | .632 |
| Tim Byrdak* | CLE | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 3 | 3 | 1 | 6.7 | .400 |
| Daniel Cabrera | ARI | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 64.5 | .620 |
| Fernando Cabrera | BOS | mr | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 4 | 4 | 1 | 27.3 | .495 |
| Kiko Calero | BOS | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 3 | .333 | 14 | 14 | 5 | 23.2 | .622 |
| Chris Capuano* | MIN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 97.8 | .624 |
| Chris Carpenter | CLE | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 111.1 | .664 |
| Giovanni Carrara | POR | mr | 38 | 1 | 0 | .000 | 1 | 1.000 | 0 | 10 | 6 | .600 | 12 | 12 | 4 | 23.3 | .534 |
| D.J. Carrasco | SEA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 101.8 | .590 |
| Hector Carrasco | SJ | mr | 36 | 1 | 0 | .000 | 1 | 1.000 | 1 | 11 | 4 | .364 | 7 | 7 | 1 | 25.9 | .569 |
| Marcos Carvajal | BAL | mr | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 2 | .250 | 10 | 10 | 2 | 27.2 | .599 |
| Gustavo Chacin* | SJ | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 91.6 | .602 |
| Shawn Chacon | POR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 84.4 | .557 |
| Bruce Chen* | PHI | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 107.5 | .591 |
| Vinnie Chulk | PHI | mr | 27 | 3 | 1 | .333 | 2 | .667 | 1 | 11 | 5 | .455 | 13 | 13 | 9 | 21.8 | .615 |
| Brandon Claussen* | CLE | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 100.0 | .601 |
| Roger Clemens | ORL | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 104.8 | .622 |
| Matt Clement | SEA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 103.3 | .575 |
| Todd Coffey | MIL | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 3 | .333 | 13 | 13 | 9 | 17.3 | .689 |
| Bartolo Colon | ORL | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 101.1 | .675 |
| Jose Contreras | Ana | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 111.4 | .597 |
| Aaron Cook | DEN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 98.3 | .626 |
| Chad Cordero | KC | cl | 24 | 6 | 5 | .833 | 1 | .167 | 0 | 4 | 1 | .250 | 11 | 11 | 10 | 20.7 | .649 |
| Francisco Cordero | Ana | cl | 31 | 9 | 7 | .778 | 2 | .222 | 0 | 13 | 5 | .385 | 14 | 14 | 12 | 18.9 | .551 |
| Lance Cormier | Was | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 1 | 12 | 5 | .417 | 12 | 12 | 6 | 29.3 | .578 |
| Rheal Cormier* | SJ | mr | 39 | 0 | 0 | .000 | 0 | .000 | 1 | 6 | 2 | .333 | 11 | 11 | 4 | 20.9 | .578 |
| Kevin Correia | CLE | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 86.3 | .570 |
| David Cortes | SJ | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 3 | .333 | 11 | 11 | 6 | 23.2 | .659 |
| Neal Cotts* | SJ | mr | 26 | 15 | 15 | 1.000 | 0 | .000 | 0 | 6 | 0 | .000 | 18 | 18 | 16 | 17.3 | .599 |
| Jesse Crain | LOU | mr | 24 | 6 | 4 | .667 | 1 | .167 | 0 | 6 | 0 | .000 | 9 | 9 | 6 | 17.9 | .547 |
| Kyle Davies | SEA | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 3 | .429 | 5 | 5 | 1 | 38.6 | .518 |
| Doug Davis* | ARI | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 106.9 | .596 |
| Jason Davis | LOU | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 95.0 | .621 |
| Mike DeJean | STL | mr | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 18 | 6 | .333 | 12 | 12 | 1 | 25.8 | .594 |
| Ryan Dempster | NY | cl | 29 | 1 | 0 | .000 | 1 | 1.000 | 1 | 4 | 0 | .000 | 13 | 13 | 8 | 18.4 | .527 |
| Lenny DiNardo* | Was | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 119.5 | .584 |
| Craig Dingman | Ana | mr | 32 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 2 | .400 | 8 | 8 | 4 | 24.5 | .602 |
| Brendan Donnelly | CLE | mr | 34 | 7 | 5 | .714 | 2 | .286 | 1 | 6 | 3 | .500 | 11 | 11 | 9 | 24.6 | .590 |
| Scott Downs* | Ana | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 3 | 1.000 | 2 | 1 | 1 | 53.0 | .509 |
| Eric DuBose* | POR | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 123.0 | .561 |
| Justin Duchscherer | DEN | mr | 28 | 6 | 4 | .667 | 2 | .333 | 0 | 1 | 0 | .000 | 10 | 10 | 7 | 25.5 | .643 |
| Zach Duke* | PHI | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 106.3 | .644 |
| Adam Eaton | CAL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 87.7 | .595 |
| Joey Eischen* | CAR | mr | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 4 | 4 | 1 | 30.3 | .603 |
| Scott Elarton | MIN | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 102.4 | .646 |
| Cal Eldred | BOS | mr | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 4 | 4 | 3 | 29.3 | .598 |
| Kelvim Escobar | PHO | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 1 | 12 | 6 | .500 | 14 | 14 | 8 | 40.0 | .600 |
| Shawn Estes* | CHI | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 91.8 | .617 |
| Scott Eyre* | NY | mr | 34 | 2 | 1 | .500 | 0 | .000 | 4 | 10 | 3 | .300 | 13 | 13 | 4 | 19.4 | .631 |
| Kyle Farnsworth | DEN | mr | 30 | 2 | 2 | 1.000 | 0 | .000 | 2 | 15 | 0 | .000 | 11 | 11 | 6 | 21.3 | .607 |
| Jeff Fassero* | Was | mr | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 98.3 | .609 |
| Casey Fossum* | ARI | sp | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 7 | 1 | .143 | 7 | 4 | 0 | 59.0 | .588 |
| John Foster* | ORL | mr | 28 | 0 | 0 | .000 | 0 | .000 | 2 | 5 | 1 | .200 | 12 | 12 | 3 | 24.7 | .598 |
| Jeff Francis* | NY | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 95.4 | .603 |
| Ryan Franklin | Was | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 98.4 | .607 |
| Jason Frasor | KC | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 0 | 4 | 2 | .500 | 5 | 5 | 1 | 28.4 | .606 |
| Brian Fuentes* | DEN | cl | 30 | 5 | 3 | .600 | 1 | .200 | 1 | 8 | 1 | .125 | 14 | 14 | 9 | 20.6 | .602 |
| Aaron Fultz* | LOU | mr | 32 | 2 | 1 | .500 | 0 | .000 | 2 | 10 | 6 | .600 | 13 | 13 | 7 | 22.5 | .589 |
| Mike Gallo* | PHI | mr | 28 | 2 | 2 | 1.000 | 0 | .000 | 0 | 3 | 0 | .000 | 8 | 8 | 4 | 27.3 | .592 |
| Freddy Garcia | DEN | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 122.4 | .610 |
| Jon Garland | MIN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 100.6 | .630 |
| Geoff Geary | CLE | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 3 | .500 | 6 | 6 | 6 | 20.5 | .683 |
| Franklyn German | BAL | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 7 | 7 | 4 | 24.9 | .517 |
| Tom Glavine* | CAR | sp | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 95.9 | .613 |
| Mike Gonzalez* | LOU | mr | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 3 | .750 | 5 | 5 | 0 | 29.2 | .521 |
| Tom Gordon | Ana | mr | 38 | 5 | 4 | .800 | 1 | .200 | 1 | 6 | 1 | .167 | 16 | 16 | 9 | 23.2 | .590 |
| Mike Gosling* | CHI | mr | 25 | 3 | 1 | .333 | 1 | .333 | 1 | 8 | 1 | .125 | 16 | 16 | 8 | 18.0 | .587 |
| John Grabow* | ARI | mr | 27 | 0 | 0 | .000 | 0 | .000 | 2 | 7 | 0 | .000 | 5 | 5 | 1 | 9.2 | .478 |
| Danny Graves | CHI | cl | 32 | 0 | 0 | .000 | 0 | .000 | 1 | 15 | 6 | .400 | 10 | 10 | 1 | 30.2 | .556 |
| Kevin Gregg | SD | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 1 | 9 | 1 | .111 | 8 | 8 | 6 | 19.5 | .635 |
| Eddie Guardado* | SEA | cl | 35 | 8 | 4 | .500 | 3 | .375 | 1 | 11 | 4 | .364 | 11 | 11 | 8 | 19.0 | .598 |
| Roy Halladay | PHI | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 114.5 | .672 |
| Brad Halsey* | BAL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 102.0 | .611 |
| Chris Hammond* | PIK | mr | 40 | 2 | 1 | .500 | 0 | .000 | 0 | 7 | 0 | .000 | 13 | 13 | 6 | 14.7 | .649 |
| Mike Hampton* | STL | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 104.9 | .623 |
| Aaron Harang | CLE | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 106.8 | .649 |
| Rich Harden | DEN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 108.9 | .601 |
| Danny Haren | CAL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 103.0 | .632 |
| Travis Harper | CAL | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 5 | 5 | 4 | 39.0 | .631 |
| Jeff Harris | Ana | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 105.0 | .584 |
| Shigetoshi Hasegawa | POR | mr | 37 | 2 | 2 | 1.000 | 0 | .000 | 0 | 6 | 1 | .167 | 11 | 11 | 7 | 23.5 | .618 |
| LaTroy Hawkins | STL | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 10 | 10 | 5 | 24.2 | .591 |
| Aaron Heilman | KC | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 110.3 | .626 |
| Clay Hensley | LOU | mr | 26 | 5 | 4 | .800 | 1 | .200 | 4 | 8 | 1 | .125 | 14 | 14 | 9 | 24.8 | .608 |
| Dustin Hermanson | MIL | cl | 33 | 5 | 4 | .800 | 1 | .200 | 0 | 11 | 4 | .364 | 10 | 10 | 7 | 24.2 | .574 |
| Felix Hernandez | BAL | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 117.9 | .610 |
| Livan Hernandez | ORL | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 88.8 | .603 |
| Roberto Hernandez | PHI | mr | 41 | 3 | 1 | .333 | 2 | .667 | 3 | 13 | 2 | .154 | 16 | 16 | 7 | 22.1 | .602 |
| Trevor Hoffman | ORL | cl | 38 | 2 | 2 | 1.000 | 0 | .000 | 2 | 7 | 3 | .429 | 9 | 9 | 2 | 23.1 | .611 |
| J.P. Howell* | Ana | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 65.0 | .477 |
| Bob Howry | PIK | mr | 32 | 7 | 6 | .857 | 1 | .143 | 0 | 3 | 1 | .333 | 13 | 13 | 12 | 21.3 | .646 |
| Tim Hudson | MIL | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 117.5 | .617 |
| Kazuhisa Ishii* | NY | sp | 32 | 1 | 0 | .000 | 1 | 1.000 | 0 | 9 | 0 | .000 | 8 | 8 | 1 | 22.1 | .571 |
| Jason Isringhausen | ARI | cl | 33 | 13 | 13 | 1.000 | 0 | .000 | 0 | 7 | 0 | .000 | 15 | 15 | 15 | 16.7 | .564 |
| Bobby Jenks | MIN | mr | 25 | 2 | 0 | .000 | 2 | 1.000 | 0 | 5 | 1 | .200 | 10 | 10 | 4 | 30.4 | .586 |
| Jason Jennings | DEN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 97.8 | .558 |
| Jason Johnson | LOU | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 104.3 | .665 |
| Randy Johnson* | NY | sp | 42 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 106.8 | .603 |
| Todd Jones | Was | cl | 38 | 7 | 4 | .571 | 3 | .429 | 1 | 6 | 1 | .167 | 12 | 12 | 9 | 19.5 | .573 |
| Scott Kazmir* | SD | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 96.6 | .582 |
| Joe Kennedy* | DEN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 4 | 1.000 | 6 | 6 | 5 | 23.0 | .587 |
| Byung-Hyun Kim | DEN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 6 | .429 | 12 | 12 | 5 | 36.6 | .581 |
| Sunny Kim | STL | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 99.9 | .638 |
| Ray King* | STL | mr | 32 | 2 | 2 | 1.000 | 0 | .000 | 1 | 7 | 2 | .286 | 9 | 9 | 4 | 21.3 | .578 |
| Steve Kline* | ARI | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 20.0 | .650 |
| Dan Kolb | PHI | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 4 | 1.000 | 4 | 4 | 1 | 33.8 | .578 |
| Mike Koplove | CAL | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 5 | .385 | 9 | 9 | 1 | 34.0 | .542 |
| John Lackey | KC | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 78.4 | .617 |
| Brian Lawrence | PIK | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 100.1 | .582 |
| Cliff Lee* | KC | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 106.1 | .614 |
| Justin Lehr | POR | mr | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 3 | 3 | 0 | 24.7 | .595 |
| Al Leiter* | Was | sp | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 85.3 | .523 |
| Brad Lidge | NY | cl | 29 | 10 | 8 | .800 | 2 | .200 | 0 | 9 | 1 | .111 | 16 | 16 | 14 | 16.7 | .610 |
| Cory Lidle | CAL | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 98.0 | .609 |
| Jon Lieber | NY | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 104.8 | .669 |
| Ted Lilly* | CAR | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 106.4 | .580 |
| Jose Lima | SEA | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 100.5 | .583 |
| Scott Linebrink | CAL | mr | 29 | 7 | 6 | .857 | 1 | .143 | 0 | 12 | 0 | .000 | 12 | 12 | 11 | 16.4 | .685 |
| Esteban Loaiza | CHI | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 121.9 | .637 |
| Kameron Loe | ORL | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 0 | .000 | 8 | 4 | 1 | 68.1 | .617 |
| Kyle Lohse | PHI | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 77.3 | .647 |
| Braden Looper | BAL | cl | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 0 | .000 | 5 | 5 | 4 | 22.0 | .555 |
| Derek Lowe | BOS | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 98.1 | .617 |
| Noah Lowry* | ARI | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 96.1 | .621 |
| Brandon Lyon | SJ | cl | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 1 | .333 | 5 | 5 | 0 | 20.2 | .653 |
| Mike MacDougal | PHI | cl | 29 | 2 | 1 | .500 | 1 | .500 | 0 | 3 | 0 | .000 | 3 | 3 | 2 | 36.3 | .651 |
| Greg Maddux | BAL | sp | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 112.6 | .654 |
| Ryan Madson | ARI | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 3 | 6 | 2 | .333 | 14 | 14 | 4 | 19.1 | .664 |
| Gary Majewski | CAR | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 2 | 13 | 8 | .615 | 14 | 14 | 7 | 24.9 | .638 |
| Mike Maroth* | MIN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 90.4 | .594 |
| Jason Marquis | MIL | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 107.8 | .619 |
| Pedro Martinez | NY | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 111.0 | .631 |
| Julio Mateo | MIN | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 3 | .429 | 16 | 16 | 5 | 29.9 | .653 |
| Darrell May* | MIL | mr | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 3 | 3 | 3 | 25.0 | .533 |
| Seth McClung | SJ | sp | 25 | 1 | 0 | .000 | 1 | 1.000 | 0 | 1 | 1 | 1.000 | 5 | 3 | 1 | 55.0 | .542 |
| Brian Meadows | PIK | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 0 | 4 | 2 | .500 | 11 | 11 | 2 | 22.3 | .620 |
| Gil Meche | PHO | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 82.5 | .582 |
| Brandon Medders | ORL | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 7 | 7 | 4 | 21.3 | .611 |
| Kent Mercker* | NY | mr | 38 | 0 | 0 | .000 | 0 | .000 | 1 | 5 | 3 | .600 | 6 | 6 | 3 | 25.5 | .627 |
| Jose Mesa | PHI | cl | 40 | 0 | 0 | .000 | 0 | .000 | 1 | 6 | 4 | .667 | 7 | 7 | 5 | 23.3 | .613 |
| Matt Miller | CLE | mr | 34 | 3 | 2 | .667 | 1 | .333 | 2 | 5 | 2 | .400 | 10 | 10 | 4 | 27.0 | .619 |
| Trever Miller* | Was | mr | 33 | 2 | 1 | .500 | 1 | .500 | 0 | 8 | 3 | .375 | 8 | 8 | 3 | 16.8 | .493 |
| Wade Miller | SJ | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 100.0 | .540 |
| Kevin Millwood | LOU | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 108.8 | .632 |
| Sergio Mitre | PHI | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 2 | .400 | 6 | 6 | 1 | 30.7 | .565 |
| Matt Morris | CAR | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 106.5 | .648 |
| Jamie Moyer* | PIK | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 93.3 | .571 |
| Mark Mulder* | SJ | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 99.1 | .590 |
| Terry Mulholland* | Was | mr | 43 | 3 | 1 | .333 | 2 | .667 | 0 | 13 | 6 | .462 | 12 | 12 | 8 | 25.5 | .657 |
| Mike Mussina | POR | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 89.1 | .638 |
| Brett Myers | CHI | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 97.6 | .602 |
| Joe Nathan | BOS | cl | 31 | 3 | 3 | 1.000 | 0 | .000 | 2 | 8 | 4 | .500 | 11 | 11 | 6 | 21.0 | .615 |
| Roberto Novoa | CLE | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 1 | 1 | 0 | 31.0 | .548 |
| Wes Obermueller | SEA | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 4 | .308 | 16 | 16 | 6 | 28.1 | .544 |
| Tomo Ohka | MIL | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 111.5 | .638 |
| Will Ohman* | SJ | mr | 28 | 2 | 0 | .000 | 0 | .000 | 2 | 7 | 3 | .429 | 7 | 7 | 0 | 13.3 | .441 |
| Chad Orvella | MIL | mr | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 5 | 3 | .600 | 7 | 6 | 2 | 43.6 | .548 |
| Franquelis Osoria | POR | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 8 | 8 | 3 | 23.3 | .608 |
| Roy Oswalt | ORL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 103.3 | .643 |
| Akinori Otsuka | Ana | mr | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 7 | 7 | 2 | 27.1 | .558 |
| Juan Padilla | CAL | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 2 | 11 | 5 | .455 | 11 | 11 | 7 | 23.0 | .625 |
| Vicente Padilla | PHO | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 96.0 | .542 |
| Chan Ho Park | Was | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 93.0 | .567 |
| John Parrish* | SD | mr | 28 | 2 | 0 | .000 | 2 | 1.000 | 1 | 9 | 3 | .333 | 7 | 7 | 1 | 33.9 | .506 |
| John Patterson | LOU | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 100.3 | .630 |
| Jake Peavy | BOS | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 98.3 | .636 |
| Brad Penny | SD | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 116.0 | .637 |
| Joel Peralta | Was | mr | 30 | 0 | 0 | .000 | 0 | .000 | 2 | 3 | 0 | .000 | 9 | 9 | 4 | 29.7 | .573 |
| Troy Percival | PHO | cl | 36 | 10 | 6 | .600 | 4 | .400 | 0 | 10 | 2 | .200 | 14 | 14 | 11 | 20.1 | .599 |
| Odalis Perez* | PHO | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 100.1 | .603 |
| Oliver Perez* | Was | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 77.3 | .570 |
| Matt Perisho* | POR | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 5 | 5 | 1 | 16.8 | .667 |
| Andy Pettitte* | PHO | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 115.4 | .614 |
| Cliff Politte | MIN | mr | 32 | 9 | 7 | .778 | 2 | .222 | 0 | 7 | 3 | .429 | 13 | 13 | 12 | 16.9 | .641 |
| Sidney Ponson | STL | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 78.7 | .588 |
| Mark Prior | DEN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 83.8 | .651 |
| Scott Proctor | CHI | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 12 | 4 | .333 | 12 | 12 | 8 | 29.2 | .571 |
| J.J. Putz | CAR | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 8 | .615 | 12 | 12 | 3 | 25.2 | .609 |
| Chad Qualls | SD | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 2 | .182 | 10 | 10 | 6 | 22.7 | .626 |
| Paul Quantrill | SEA | mr | 37 | 3 | 2 | .667 | 1 | .333 | 1 | 14 | 5 | .357 | 13 | 13 | 9 | 19.0 | .700 |
| Brad Radke | STL | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 98.0 | .652 |
| Erasmo Ramirez* | SEA | mr | 30 | 0 | 0 | .000 | 0 | .000 | 2 | 11 | 4 | .364 | 13 | 13 | 6 | 24.2 | .679 |
| Horacio Ramirez* | SJ | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 89.0 | .610 |
| Jon Rauch | CLE | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 1 | 15 | 3 | .200 | 12 | 12 | 4 | 35.6 | .595 |
| Chris Ray | SJ | mr | 24 | 0 | 0 | .000 | 0 | .000 | 2 | 4 | 2 | .500 | 5 | 5 | 1 | 20.4 | .618 |
| Mark Redman* | POR | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 107.4 | .626 |
| Chris Reitsma | KC | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 3 | .300 | 10 | 10 | 0 | 29.8 | .685 |
| Al Reyes | BOS | mr | 36 | 1 | 0 | .000 | 1 | 1.000 | 3 | 9 | 1 | .111 | 12 | 12 | 5 | 22.5 | .581 |
| Arthur Rhodes* | POR | mr | 36 | 8 | 6 | .750 | 2 | .250 | 0 | 15 | 9 | .600 | 15 | 15 | 13 | 16.2 | .601 |
| Juan Rincon | DEN | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 7 | 1 | .143 | 11 | 11 | 2 | 29.7 | .593 |
| Ricardo Rincon* | PHO | mr | 36 | 1 | 1 | 1.000 | 0 | .000 | 1 | 7 | 3 | .429 | 11 | 11 | 6 | 16.5 | .569 |
| David Riske | PHO | mr | 29 | 3 | 1 | .333 | 1 | .333 | 6 | 14 | 4 | .286 | 22 | 22 | 7 | 17.9 | .608 |
| Mariano Rivera | ORL | cl | 36 | 9 | 9 | 1.000 | 0 | .000 | 0 | 6 | 1 | .167 | 16 | 16 | 15 | 20.0 | .634 |
| Nate Robertson* | MIN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 86.3 | .579 |
| Felix Rodriguez | ORL | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 6 | 6 | 2 | 32.2 | .539 |
| Francisco Rodriguez | BAL | cl | 24 | 7 | 7 | 1.000 | 0 | .000 | 1 | 3 | 1 | .333 | 12 | 12 | 9 | 19.3 | .576 |
| Wandy Rodriguez* | PIK | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 100.1 | .579 |
| Kenny Rogers* | CAR | sp | 41 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 115.5 | .621 |
| J.C. Romero* | MIL | mr | 30 | 2 | 1 | .500 | 1 | .500 | 1 | 15 | 7 | .467 | 12 | 12 | 5 | 21.6 | .575 |
| B.J. Ryan* | PIK | cl | 30 | 2 | 1 | .500 | 1 | .500 | 2 | 12 | 5 | .417 | 18 | 18 | 10 | 20.3 | .619 |
| Kirk Saarloos | DEN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 107.1 | .592 |
| C.C. Sabathia* | Ana | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 103.9 | .594 |
| Duaner Sanchez | STL | mr | 26 | 0 | 0 | .000 | 0 | .000 | 2 | 11 | 2 | .182 | 10 | 10 | 2 | 24.4 | .607 |
| Johan Santana* | BOS | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 115.1 | .657 |
| Julio Santana | ARI | mr | 33 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 2 | 2 | 0 | 23.5 | .574 |
| Victor Santos | LOU | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 63.5 | .591 |
| Scott Sauerbeck* | SEA | mr | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 2 | 2 | 1 | 26.5 | .491 |
| Jason Schmidt | Was | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 106.0 | .578 |
| Scott Schoeneweis* | PHI | mr | 32 | 1 | 1 | 1.000 | 0 | .000 | 3 | 6 | 0 | .000 | 10 | 10 | 2 | 19.5 | .569 |
| Rudy Seanez | CAL | mr | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 1 | .167 | 7 | 7 | 4 | 25.3 | .655 |
| Bobby Seay* | CHI | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 1 | 1 | 1 | 38.0 | .579 |
| Jae Seo | SD | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 105.3 | .645 |
| Brian Shackelford* | CAL | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 3 | 3 | 1 | 24.0 | .583 |
| Ben Sheets | CAL | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 108.8 | .654 |
| Scot Shields | NY | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 4 | 12 | 6 | .500 | 14 | 14 | 4 | 19.8 | .635 |
| Brian Shouse* | MIL | mr | 37 | 0 | 0 | .000 | 0 | .000 | 1 | 7 | 1 | .143 | 7 | 7 | 4 | 20.4 | .608 |
| Carlos Silva | Ana | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 75.3 | .686 |
| Andrew Sisco* | ARI | mr | 23 | 1 | 0 | .000 | 1 | 1.000 | 2 | 17 | 5 | .294 | 12 | 12 | 6 | 18.3 | .562 |
| Aaron Small | PHI | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 100.3 | .618 |
| John Smoltz | BOS | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 115.9 | .630 |
| Ian Snell | CLE | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 7 | 7 | 3 | 45.1 | .554 |
| Jorge Sosa | SJ | mr | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 9 | 4 | .444 | 9 | 7 | 4 | 34.8 | .569 |
| Justin Speier | Ana | mr | 32 | 3 | 0 | .000 | 2 | .667 | 4 | 6 | 4 | .667 | 15 | 15 | 3 | 24.0 | .647 |
| Russ Springer | ARI | mr | 37 | 0 | 0 | .000 | 0 | .000 | 3 | 9 | 1 | .111 | 11 | 11 | 4 | 14.7 | .630 |
| Chris Spurling | CAL | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 3 | .375 | 10 | 10 | 3 | 26.0 | .569 |
| Huston Street | CHI | cl | 22 | 6 | 4 | .667 | 2 | .333 | 1 | 8 | 2 | .250 | 12 | 12 | 10 | 19.4 | .549 |
| Tanyon Sturtze | POR | mr | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 88.0 | .608 |
| Jeff Suppan | CAR | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 88.4 | .603 |
| Shingo Takatsu | CHI | mr | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 2 | 2 | 2 | 15.5 | .677 |
| Julian Tavarez | SD | mr | 33 | 0 | 0 | .000 | 0 | .000 | 3 | 12 | 2 | .167 | 15 | 15 | 5 | 18.8 | .582 |
| Robinson Tejeda | KC | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 97.0 | .553 |
| Brad Thompson | MIN | mr | 24 | 3 | 1 | .333 | 2 | .667 | 5 | 12 | 3 | .250 | 16 | 16 | 9 | 20.6 | .636 |
| Derek Thompson* | LOU | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 105.0 | .524 |
| Mike Timlin | POR | mr | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 4 | .286 | 15 | 15 | 4 | 22.3 | .642 |
| Brett Tomko | SD | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 6 | .545 | 11 | 10 | 4 | 40.6 | .615 |
| Salomon Torres | Ana | mr | 34 | 2 | 0 | .000 | 2 | 1.000 | 0 | 17 | 6 | .353 | 14 | 14 | 4 | 24.5 | .606 |
| Josh Towers | MIL | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 97.8 | .652 |
| Steve Trachsel | STL | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 100.0 | .596 |
| Derrick Turnbow | KC | cl | 28 | 4 | 4 | 1.000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 9 | 9 | 8 | 21.1 | .579 |
| Ugueth Urbina | BAL | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 3 | .375 | 10 | 10 | 5 | 21.1 | .536 |
| Jose Valverde | BAL | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 2 | 8 | 3 | .375 | 14 | 14 | 6 | 23.1 | .607 |
| Jermaine Van Buren | PHO | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 24.0 | .500 |
| Claudio Vargas | PHI | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 83.0 | .584 |
| Jason Vargas* | MIL | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 3 | 2 | 1 | 69.7 | .593 |
| Javier Vazquez | SEA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 116.1 | .634 |
| Ron Villone* | CAR | mr | 36 | 3 | 1 | .333 | 2 | .667 | 2 | 7 | 1 | .143 | 9 | 9 | 2 | 21.8 | .500 |
| Luis Vizcaino | STL | mr | 31 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 2 | .667 | 10 | 10 | 3 | 22.1 | .606 |
| Billy Wagner* | BOS | cl | 34 | 8 | 6 | .750 | 1 | .125 | 1 | 8 | 0 | .000 | 12 | 12 | 9 | 14.3 | .591 |
| Tim Wakefield | CHI | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 112.8 | .609 |
| Jamie Walker* | MIL | mr | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 0 | .000 | 7 | 7 | 2 | 15.4 | .620 |
| Pete Walker | POR | mr | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 109.2 | .581 |
| Tyler Walker | CAR | cl | 30 | 1 | 1 | 1.000 | 0 | .000 | 1 | 6 | 1 | .167 | 10 | 10 | 4 | 25.7 | .568 |
| Chien-Ming Wang | PIK | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 110.3 | .617 |
| John Wasdin | DEN | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 98.0 | .602 |
| Jarrod Washburn* | SEA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 99.3 | .601 |
| David Weathers | POR | mr | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 2 | .222 | 9 | 9 | 2 | 30.7 | .645 |
| Jeff Weaver | SJ | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 107.4 | .630 |
| Brandon Webb | BAL | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 119.5 | .617 |
| David Wells* | PIK | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 79.6 | .697 |
| Jake Westbrook | KC | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 85.8 | .586 |
| Dan Wheeler | SD | mr | 28 | 8 | 6 | .750 | 2 | .250 | 0 | 11 | 7 | .636 | 12 | 12 | 11 | 16.8 | .653 |
| Rick White | CHI | mr | 37 | 1 | 1 | 1.000 | 0 | .000 | 5 | 17 | 7 | .412 | 13 | 13 | 3 | 16.2 | .626 |
| Bob Wickman | STL | cl | 37 | 7 | 6 | .857 | 1 | .143 | 0 | 10 | 0 | .000 | 14 | 14 | 12 | 18.2 | .573 |
| Dave Williams* | LOU | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 100.0 | .660 |
| Jerome Williams | BAL | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 81.0 | .593 |
| Todd Williams | PIK | mr | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 2 | .143 | 14 | 14 | 1 | 23.8 | .631 |
| Woody Williams | PHO | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 97.4 | .590 |
| Dontrelle Willis* | CAL | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 109.5 | .627 |
| Matt Wise | KC | mr | 30 | 4 | 1 | .250 | 3 | .750 | 5 | 9 | 1 | .111 | 20 | 20 | 7 | 26.7 | .596 |
| Jay Witasick | KC | mr | 33 | 1 | 1 | 1.000 | 0 | .000 | 1 | 4 | 0 | .000 | 12 | 12 | 7 | 21.8 | .634 |
| Randy Wolf* | SD | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 107.7 | .597 |
| Kerry Wood | CAR | mr | 29 | 9 | 6 | .667 | 3 | .333 | 0 | 9 | 5 | .556 | 15 | 15 | 13 | 19.5 | .620 |
| Mike Wood | Was | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 16 | 3 | .188 | 15 | 15 | 2 | 40.4 | .558 |
| Jamey Wright | Was | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 106.0 | .569 |
| Michael Wuertz | SJ | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 4 | 13 | 2 | .154 | 15 | 15 | 3 | 23.9 | .591 |
| Esteban Yan | ORL | mr | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 13 | 3 | .231 | 11 | 11 | 2 | 28.8 | .615 |
| Chris Young | NY | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 109.9 | .603 |
| Carlos Zambrano | POR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 97.3 | .590 |
| Victor Zambrano | CLE | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 122.6 | .561 |
| Barry Zito* | KC | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 121.0 | .592 |