| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 20 | 20 | 9 | 6 | 4.64 | .312 | 1.33 | 8.7 | 3.3 | 10.2 | 130.0 | 126 | 68 | 67 | 21 | 47 | 148 | 3 | 0 | 0 | 0 | 10 | 4 | 2 | 4.00 |
| SP | Greinke, Z.Greinke, Zack >> | 26 | 2009 | R | 76 | 18 | 18 | 4 | 7 | 6.42 | .364 | 1.66 | 11.2 | 3.8 | 9.8 | 102.1 | 127 | 75 | 73 | 14 | 43 | 111 | 0 | 0 | 0 | 0 | 7 | 6 | 1 | 4.05 |
| SP | Maddux, G.Maddux, Greg >> | 34 | 2000 | R | 57 | 18 | 17 | 7 | 8 | 6.11 | .340 | 1.53 | 11.4 | 2.4 | 6.1 | 104.2 | 132 | 71 | 71 | 26 | 28 | 70 | 3 | 0 | 1 | 0 | 5 | 2 | 1 | 5.77 |
| CL | Rivera, M.Rivera, Mariano † >> | 39 | 2008 | R | 96 | 30 | 0 | 2 | 2 | 4.25 | .288 | 1.11 | 7.8 | 2.5 | 8.4 | 29.2 | 25 | 14 | 14 | 4 | 8 | 27 | 0 | 17 | 3 | 0 | 0 | 3 | 0 | 4.07 |
| SU | Wagner, B.Wagner, Billy >> | 32 | 2003 | L | 89 | 25 | 0 | 1 | 1 | 1.37 | .218 | 0.80 | 4.5 | 2.8 | 7.6 | 26.1 | 13 | 4 | 4 | 1 | 8 | 22 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 2.85 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 86 | 44 | 0 | 4 | 0 | 2.95 | .274 | 1.08 | 7.8 | 1.9 | 8.9 | 61.0 | 53 | 20 | 20 | 9 | 13 | 60 | 0 | 2 | 2 | 0 | 0 | 3 | 0 | 3.74 |
| RP | Gonzalez, M.Gonzalez, Mike >> | 26 | 2004 | L | 74 | 34 | 0 | 2 | 3 | 7.13 | .358 | 1.61 | 12.3 | 2.3 | 8.5 | 35.1 | 48 | 30 | 28 | 7 | 9 | 33 | 0 | 0 | 1 | 0 | 0 | 2 | 5 | 4.66 |
| RP | Wheeler, D.Wheeler, Dan >> | 32 | 2009 | R | 67 | 20 | 0 | 0 | 1 | 4.63 | .307 | 1.33 | 9.8 | 2.3 | 6.7 | 23.1 | 25 | 12 | 12 | 5 | 6 | 17 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 5.13 |
| RP | Sasaki, K.Sasaki, Kazuhiro >> | 33 | 2001 | R | 63 | 17 | 0 | 0 | 1 | 1.42 | .219 | 0.84 | 3.8 | 3.8 | 6.6 | 19.0 | 8 | 6 | 3 | 0 | 8 | 14 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2.79 |
| RP | Rodriguez, F.Rodriguez, Felix >> | 29 | 2001 | R | 57 | 22 | 0 | 0 | 1 | 8.69 | .410 | 2.03 | 12.8 | 6.2 | 9.5 | 19.2 | 27 | 19 | 19 | 8 | 13 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 8.58 |