| SP | Zimmermann, J.Zimmermann, Jordan >> | 25 | 2011 | R | 67 | 15 | 15 | 3 | 7 | 5.06 | .341 | 1.52 | 11.1 | 2.5 | 6.6 | 89.0 | 110 | 53 | 50 | 8 | 25 | 65 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 3.65 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 21 | 2011 | L | 50 | 15 | 15 | 5 | 9 | 6.33 | .363 | 1.64 | 11.9 | 2.9 | 5.9 | 86.2 | 114 | 62 | 61 | 11 | 28 | 56 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 4.55 |
| CL | Rivera, M.Rivera, Mariano >> | 42 | 2011 | R | 83 | 30 | 0 | 2 | 4 | 4.45 | .292 | 1.21 | 8.4 | 2.5 | 8.4 | 32.1 | 30 | 16 | 16 | 4 | 9 | 30 | 0 | 12 | 3 | 0 | 0 | 1 | 1 | 3.69 |
| RP | Venters, J.Venters, Jonny >> | 26 | 2011 | L | 82 | 49 | 0 | 1 | 0 | 2.00 | .275 | 1.11 | 7.0 | 3.0 | 8.5 | 36.0 | 28 | 8 | 8 | 3 | 12 | 34 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.28 |
| RP | Hanrahan, J.Hanrahan, Joel >> | 30 | 2011 | R | 61 | 50 | 0 | 2 | 0 | 1.96 | .276 | 1.12 | 7.0 | 3.3 | 7.5 | 36.2 | 28 | 8 | 8 | 0 | 13 | 30 | 0 | 2 | 2 | 0 | 0 | 1 | 3 | 2.50 |
| RP | Tateyama, Y.Tateyama, Yoshinori >> | 35 | 2011 | R | 56 | 37 | 0 | 4 | 1 | 1.85 | .233 | 0.85 | 4.8 | 2.9 | 8.7 | 34.0 | 18 | 7 | 7 | 1 | 11 | 33 | 0 | 4 | 1 | 0 | 0 | 2 | 0 | 2.59 |
| SP | Morrow, B.Morrow, Brandon >> | 27 | 2011 | R | 57 | 8 | 0 | 0 | 2 | 3.00 | .338 | 1.53 | 9.0 | 4.8 | 7.8 | 15.0 | 15 | 5 | 5 | 1 | 8 | 13 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 3.73 |