| SP | Martinez, P.Martinez, Pedro † # >> | 29 | 2000 | R | 100 | 31 | 31 | 15 | 8 | 3.43 | .268 | 1.05 | 7.2 | 2.3 | 10.1 | 212.2 | 170 | 85 | 81 | 23 | 53 | 239 | 5 | 0 | 0 | 1 | 18 | 10 | 3 | 3.05 |
| SP | Vazquez, J.Vazquez, Javier >> | 33 | 2009 | R | 88 | 31 | 31 | 10 | 7 | 4.96 | .308 | 1.29 | 9.5 | 2.2 | 8.5 | 188.2 | 199 | 106 | 104 | 41 | 45 | 177 | 3 | 0 | 0 | 0 | 16 | 8 | 3 | 4.80 |
| SP | Williams, W.Williams, Woody >> | 36 | 2002 | R | 78 | 30 | 30 | 11 | 9 | 4.67 | .325 | 1.40 | 8.7 | 3.9 | 5.7 | 183.0 | 177 | 97 | 95 | 29 | 79 | 115 | 0 | 0 | 0 | 0 | 16 | 8 | 1 | 5.23 |
| SP | Maine, J.Maine, John # >> | 25 | 2006 | R | 69 | 29 | 29 | 10 | 8 | 6.01 | .354 | 1.64 | 10.3 | 4.5 | 5.4 | 136.1 | 155 | 91 | 91 | 29 | 68 | 82 | 0 | 0 | 0 | 0 | 4 | 1 | 4 | 6.09 |
| RP | Soria, J.Soria, Joakim >> | 24 | 2008 | R | 86 | 76 | 0 | 6 | 2 | 3.73 | .274 | 1.13 | 6.4 | 3.7 | 8.2 | 101.1 | 72 | 44 | 42 | 10 | 42 | 92 | 0 | 1 | 2 | 0 | 0 | 1 | 2 | 3.74 |
| RP | Foulke, K.Foulke, Keith >> | 31 | 2003 | R | 76 | 72 | 0 | 5 | 2 | 3.48 | .283 | 1.18 | 7.4 | 3.3 | 9.7 | 88.0 | 72 | 34 | 34 | 8 | 32 | 95 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 3.11 |
| RP | Perez, R.Perez, Rafael >> | 25 | 2007 | L | 64 | 48 | 0 | 3 | 2 | 5.13 | .326 | 1.38 | 8.8 | 3.7 | 8.2 | 54.1 | 53 | 32 | 31 | 12 | 22 | 49 | 0 | 0 | 1 | 0 | 0 | 4 | 3 | 5.52 |
| SU | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 85 | 51 | 0 | 1 | 1 | 4.83 | .307 | 1.31 | 8.1 | 3.8 | 8.6 | 50.1 | 45 | 30 | 27 | 9 | 21 | 48 | 0 | 2 | 8 | 0 | 0 | 1 | 2 | 4.74 |
| CL | Soriano, R.Soriano, Rafael † >> | 24 | 2003 | R | 96 | 67 | 0 | 6 | 9 | 3.39 | .337 | 1.49 | 9.5 | 3.9 | 8.1 | 69.0 | 73 | 29 | 26 | 2 | 30 | 62 | 0 | 31 | 8 | 0 | 0 | 2 | 0 | 2.97 |