| SP | Weaver, J.Weaver, Jered # >> | 27 | 2006 | R | 97 | 17 | 17 | 5 | 8 | 4.54 | .280 | 1.16 | 8.8 | 1.6 | 7.9 | 113.0 | 111 | 57 | 57 | 22 | 20 | 99 | 1 | 0 | 0 | 0 | 7 | 1 | 1 | 4.34 |
| SP | Greinke, Z.Greinke, Zack # >> | 26 | 2004 | R | 83 | 16 | 16 | 5 | 9 | 5.15 | .292 | 1.21 | 8.6 | 2.3 | 6.8 | 108.1 | 103 | 63 | 62 | 19 | 28 | 82 | 2 | 0 | 0 | 0 | 6 | 3 | 2 | 4.63 |
| SP | Bierbrodt, N.Bierbrodt, Nick >> | 31 | 2001 | L | 83 | 15 | 15 | 5 | 6 | 5.17 | .334 | 1.47 | 10.0 | 3.3 | 6.9 | 92.1 | 102 | 61 | 53 | 13 | 34 | 71 | 0 | 0 | 0 | 0 | 8 | 3 | 2 | 4.50 |
| SU | Soria, J.Soria, Joakim >> | 25 | 2008 | R | 96 | 27 | 0 | 0 | 4 | 3.49 | .315 | 1.38 | 7.7 | 4.8 | 7.1 | 28.1 | 24 | 15 | 11 | 3 | 15 | 22 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 4.43 |
| RP | Gaudin, C.Gaudin, Chad >> | 26 | 2003 | R | 91 | 35 | 0 | 1 | 3 | 5.58 | .349 | 1.59 | 10.4 | 4.1 | 7.2 | 40.1 | 46 | 26 | 25 | 8 | 18 | 32 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 5.43 |
| RP | Wainwright, A.Wainwright, Adam >> | 28 | 2006 | R | 88 | 14 | 0 | 0 | 1 | 1.69 | .169 | 0.61 | 3.9 | 1.7 | 10.7 | 21.1 | 9 | 4 | 4 | 1 | 4 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.81 |
| RP | Wheeler, D.Wheeler, Dan >> | 32 | 2009 | R | 85 | 6 | 0 | 0 | 0 | 1.35 | .231 | 0.90 | 7.5 | 1.5 | 10.5 | 6.2 | 5 | 1 | 1 | 1 | 1 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.33 |