| Pitching | G | GS | W | L | SV | BS | HLD | CG | SHO | IP | H | R | ER | HR | BB | K | ERA | WHIP | BAA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals | 176 | 94 | 83 | 15 | 62 | 131 | 4.15 | 1.32 | .252 | ||||||||||
| League Rank | 6 | T14 | T8 | 3 | T8 | T5 | 17 | T15 | T12 | ||||||||||
| Jim Henderson | 8 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 8.0 | 1 | 0 | 0 | 0 | 2 | 8 | 0.00 | 0.38 | .037 |
| Francisco Rodriguez | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.00 | 0.00 | .000 |
| Tom Gorzelanny | 6 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 5.0 | 1 | 0 | 0 | 0 | 1 | 3 | 0.00 | 0.40 | .067 |
| Burke Badenhop | 9 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 6.2 | 5 | 4 | 1 | 0 | 2 | 7 | 1.35 | 1.05 | .217 |
| Marco Estrada | 5 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 32.0 | 27 | 12 | 11 | 3 | 9 | 23 | 3.09 | 1.13 | .227 |
| Mike Fiers | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.2 | 3 | 2 | 2 | 2 | 1 | 3 | 3.18 | 0.71 | .150 |
| Kyle Lohse | 5 | 5 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 30.2 | 29 | 11 | 11 | 3 | 6 | 17 | 3.23 | 1.14 | .250 |
| Michael Gonzalez | 13 | 0 | 0 | 1 | 0 | 3 | 2 | 0 | 0 | 7.1 | 8 | 3 | 3 | 1 | 7 | 7 | 3.68 | 2.05 | .258 |
| Alfredo Figaro | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 12 | 4 | 3 | 0 | 1 | 5 | 3.86 | 1.86 | .364 |
| Brandon Kintzler | 8 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 7.2 | 8 | 4 | 4 | 0 | 1 | 7 | 4.70 | 1.17 | .267 |
| Yovani Gallardo | 4 | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 22.0 | 23 | 14 | 13 | 0 | 14 | 15 | 5.32 | 1.68 | .277 |
| Wily Peralta | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 23.2 | 28 | 17 | 14 | 2 | 6 | 16 | 5.32 | 1.44 | .280 |
| John Axford | 9 | 0 | 1 | 1 | 0 | 1 | 2 | 0 | 0 | 8.1 | 8 | 5 | 5 | 1 | 6 | 10 | 5.40 | 1.68 | .250 |
| Hiram Burgos | 3 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 14.0 | 23 | 18 | 16 | 3 | 6 | 8 | 10.29 | 2.07 | .359 |