| Pitching | G | GS | W | L | SV | BS | HLD | CG | SHO | IP | H | R | ER | HR | BB | K | ERA | WHIP | BAA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals | 425 | 221 | 201 | 54 | 127 | 320 | 4.53 | 1.38 | .272 | ||||||||||
| League Rank | 26 | 27 | 25 | 24 | 9 | 8 | 26 | 26 | 28 | ||||||||||
| Francisco Rodriguez | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.00 | 0.00 | .000 |
| Chris Narveson | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0.00 | 1.00 | .143 |
| Tom Gorzelanny | 18 | 0 | 1 | 0 | 0 | 1 | 6 | 0 | 0 | 15.2 | 6 | 4 | 4 | 2 | 8 | 10 | 2.30 | 0.89 | .125 |
| Jim Henderson | 19 | 0 | 2 | 1 | 9 | 0 | 0 | 0 | 0 | 19.0 | 10 | 2 | 2 | 0 | 5 | 23 | 0.95 | 0.79 | .149 |
| Burke Badenhop | 23 | 0 | 0 | 1 | 1 | 1 | 3 | 0 | 0 | 19.1 | 13 | 9 | 5 | 2 | 4 | 19 | 2.33 | 0.88 | .200 |
| Mike Fiers | 8 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 13.2 | 16 | 9 | 9 | 4 | 3 | 5 | 5.93 | 1.39 | .286 |
| Michael Gonzalez | 25 | 0 | 0 | 2 | 0 | 3 | 3 | 0 | 0 | 16.0 | 17 | 6 | 6 | 1 | 11 | 24 | 3.38 | 1.75 | .262 |
| Brandon Kintzler | 20 | 0 | 2 | 0 | 0 | 0 | 7 | 0 | 0 | 20.2 | 19 | 10 | 10 | 1 | 4 | 18 | 4.35 | 1.11 | .250 |
| John Axford | 22 | 0 | 1 | 3 | 0 | 3 | 7 | 0 | 0 | 19.1 | 27 | 16 | 15 | 6 | 8 | 22 | 6.98 | 1.81 | .325 |
| Alfredo Figaro | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25.0 | 29 | 12 | 9 | 4 | 5 | 21 | 3.24 | 1.36 | .284 |
| Hiram Burgos | 6 | 6 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 29.1 | 38 | 23 | 21 | 5 | 11 | 18 | 6.44 | 1.67 | .309 |
| Marco Estrada | 9 | 9 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 51.1 | 56 | 32 | 31 | 11 | 17 | 46 | 5.44 | 1.42 | .276 |
| Kyle Lohse | 9 | 9 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 55.0 | 60 | 23 | 23 | 6 | 10 | 37 | 3.76 | 1.27 | .279 |
| Yovani Gallardo | 10 | 10 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 58.0 | 64 | 31 | 29 | 6 | 21 | 43 | 4.50 | 1.47 | .282 |
| Wily Peralta | 10 | 10 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 51.2 | 69 | 44 | 37 | 6 | 19 | 31 | 6.45 | 1.70 | .315 |