| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 99 | 6 | 6 | 4 | 1 | 2.03 | .259 | 1.05 | 7.2 | 2.3 | 9.2 | 40.0 | 32 | 9 | 9 | 5 | 10 | 41 | 1 | 0 | 0 | 1 | 5 | 0 | 0 | 3.33 |
| SP | Vazquez, J.Vazquez, Javier >> | 33 | 2009 | R | 87 | 6 | 6 | 2 | 2 | 5.03 | .306 | 1.29 | 9.0 | 2.6 | 11.4 | 34.0 | 34 | 20 | 19 | 6 | 10 | 43 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 3.74 |
| SP | Bedard, E.Bedard, Erik >> | 28 | 2007 | L | 81 | 5 | 5 | 1 | 3 | 6.49 | .325 | 1.44 | 9.3 | 3.8 | 10.7 | 26.1 | 27 | 19 | 19 | 4 | 11 | 31 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 3.88 |
| RP | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 84 | 13 | 0 | 0 | 0 | 6.59 | .388 | 1.90 | 8.3 | 9.7 | 13.2 | 13.2 | 12 | 12 | 10 | 2 | 14 | 19 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5.31 |
| RP | Hoffman, T.Hoffman, Trevor >> | 42 | 2009 | R | 72 | 7 | 0 | 1 | 0 | 4.05 | .286 | 1.20 | 6.0 | 6.0 | 7.5 | 6.2 | 4 | 3 | 3 | 1 | 4 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.50 |
| RP | Soria, J.Soria, Joakim >> | 24 | 2008 | R | 88 | 4 | 0 | 0 | 1 | 3.18 | .320 | 1.41 | 9.0 | 5.4 | 7.2 | 5.2 | 5 | 2 | 2 | 0 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.20 |
| RP | Street, H.Street, Huston >> | 24 | 2007 | R | 68 | 10 | 0 | 0 | 0 | 1.54 | .271 | 1.03 | 8.2 | 1.6 | 12.3 | 11.2 | 10 | 2 | 2 | 1 | 2 | 15 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2.27 |
| SU | Wagner, B.Wagner, Billy >> | 32 | 2003 | L | 89 | 14 | 0 | 0 | 2 | 6.92 | .361 | 1.54 | 11.1 | 2.8 | 6.2 | 13.0 | 16 | 10 | 10 | 4 | 4 | 9 | 0 | 1 | 2 | 0 | 0 | 2 | 1 | 7.00 |
| CL | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 96 | 15 | 0 | 0 | 1 | 5.02 | .306 | 1.33 | 11.6 | 0.6 | 7.1 | 14.1 | 18 | 9 | 8 | 4 | 1 | 11 | 0 | 10 | 1 | 0 | 0 | 0 | 0 | 5.36 |
| SP | Greinke, Z.Greinke, Zack >> | 26 | 2009 | R | 77 | 6 | 1 | 2 | 2 | 4.61 | .299 | 1.17 | 8.3 | 2.3 | 9.3 | 27.1 | 25 | 14 | 14 | 4 | 7 | 28 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 3.96 |