| SP | Martinez, P.Martinez, Pedro † >> | 29 | 2000 | R | 100 | 33 | 33 | 16 | 8 | 3.65 | .261 | 1.04 | 7.2 | 2.1 | 10.3 | 244.0 | 196 | 101 | 99 | 39 | 57 | 279 | 11 | 0 | 0 | 0 | 20 | 6 | 3 | 3.57 |
| SP | Duchscherer, J.Duchscherer, Justin # >> | 31 | 2008 | R | 85 | 32 | 32 | 16 | 11 | 4.30 | .311 | 1.32 | 8.6 | 3.3 | 6.3 | 207.0 | 198 | 104 | 99 | 32 | 75 | 146 | 0 | 0 | 0 | 0 | 17 | 7 | 2 | 4.79 |
| SP | Carpenter, C.Carpenter, Chris # >> | 34 | 2009 | R | 80 | 32 | 32 | 11 | 11 | 4.83 | .323 | 1.38 | 8.9 | 3.6 | 6.8 | 199.1 | 196 | 109 | 107 | 28 | 80 | 150 | 4 | 0 | 0 | 1 | 16 | 9 | 5 | 4.66 |
| SP | Mussina, M.Mussina, Mike >> | 33 | 2001 | R | 67 | 31 | 31 | 13 | 9 | 4.49 | .330 | 1.45 | 10.3 | 2.8 | 7.0 | 206.2 | 236 | 111 | 103 | 35 | 64 | 161 | 2 | 0 | 0 | 0 | 18 | 6 | 2 | 4.67 |
| RP | Soria, J.Soria, Joakim # >> | 24 | 2008 | R | 87 | 79 | 0 | 8 | 8 | 4.67 | .284 | 1.17 | 8.0 | 2.6 | 7.8 | 98.1 | 87 | 53 | 51 | 21 | 28 | 85 | 0 | 11 | 6 | 0 | 0 | 2 | 1 | 4.97 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 29 | 2001 | R | 75 | 48 | 0 | 0 | 5 | 5.46 | .302 | 1.30 | 9.8 | 2.0 | 7.8 | 59.1 | 64 | 37 | 36 | 12 | 13 | 51 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4.58 |
| RP | Sasaki, K.Sasaki, Kazuhiro >> | 33 | 2001 | R | 63 | 35 | 0 | 5 | 2 | 3.92 | .279 | 1.14 | 8.1 | 2.2 | 6.1 | 41.1 | 37 | 18 | 18 | 8 | 10 | 28 | 0 | 4 | 2 | 0 | 0 | 1 | 3 | 4.98 |
| RP | Isringhausen, J.Isringhausen, Jason >> | 30 | 2002 | R | 52 | 33 | 0 | 2 | 1 | 2.53 | .289 | 1.20 | 8.6 | 2.4 | 7.9 | 42.2 | 40 | 12 | 12 | 4 | 11 | 37 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.33 |