| Pitching | G | GS | W | L | SV | BS | HLD | CG | SHO | IP | H | R | ER | HR | BB | K | ERA | WHIP | BAA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals | 227 | 116 | 109 | 38 | 54 | 172 | 4.88 | 1.40 | .287 | ||||||||||
| League Rank | 26 | 28 | 28 | 29 | 4 | 15 | 27 | 27 | 28 | ||||||||||
| Chris Narveson | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0.00 | 1.00 | .143 |
| Jim Henderson | 10 | 0 | 2 | 1 | 4 | 0 | 0 | 0 | 0 | 10.0 | 8 | 2 | 2 | 0 | 2 | 12 | 1.80 | 1.00 | .222 |
| Hiram Burgos | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 12.0 | 9 | 3 | 3 | 2 | 1 | 7 | 2.25 | 0.83 | .205 |
| Alfredo Figaro | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.2 | 15 | 7 | 5 | 3 | 2 | 12 | 3.07 | 1.16 | .263 |
| Brandon Kintzler | 10 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 11.0 | 8 | 4 | 4 | 1 | 2 | 11 | 3.27 | 0.91 | .211 |
| Tom Gorzelanny | 12 | 0 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 10.2 | 5 | 4 | 4 | 2 | 7 | 7 | 3.38 | 1.13 | .152 |
| Burke Badenhop | 13 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 10.2 | 7 | 5 | 4 | 2 | 1 | 12 | 3.38 | 0.75 | .194 |
| Michael Gonzalez | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.2 | 9 | 3 | 3 | 0 | 4 | 15 | 3.52 | 1.70 | .290 |
| Yovani Gallardo | 6 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 36.0 | 41 | 17 | 16 | 6 | 7 | 28 | 4.00 | 1.33 | .285 |
| Kyle Lohse | 4 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 24.1 | 31 | 12 | 12 | 3 | 4 | 20 | 4.44 | 1.44 | .313 |
| Wily Peralta | 5 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 26.1 | 34 | 21 | 19 | 4 | 11 | 13 | 6.49 | 1.71 | .321 |
| John Axford | 12 | 0 | 0 | 2 | 0 | 2 | 4 | 0 | 0 | 10.0 | 19 | 11 | 10 | 5 | 2 | 11 | 9.00 | 2.10 | .396 |
| Marco Estrada | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 19.1 | 29 | 20 | 20 | 8 | 8 | 23 | 9.31 | 1.91 | .345 |
| Mike Fiers | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6.1 | 11 | 7 | 7 | 2 | 2 | 1 | 9.95 | 2.05 | .379 |