| SP | Harden, R.Harden, Rich # >> | 26 | 2003 | R | 86 | 25 | 25 | 11 | 7 | 2.93 | .252 | 0.98 | 6.7 | 2.0 | 6.5 | 163.0 | 122 | 62 | 53 | 11 | 37 | 118 | 1 | 0 | 0 | 0 | 18 | 6 | 5 | 3.22 |
| SP | Harang, A.Harang, Aaron # >> | 29 | 2002 | R | 85 | 21 | 21 | 6 | 7 | 5.57 | .324 | 1.40 | 8.9 | 3.8 | 8.1 | 84.0 | 83 | 53 | 52 | 9 | 35 | 76 | 0 | 0 | 0 | 0 | 4 | 3 | 2 | 3.94 |
| SP | Mulder, M.Mulder, Mark >> | 30 | 2001 | L | 82 | 24 | 23 | 12 | 4 | 3.43 | .297 | 1.24 | 8.9 | 2.2 | 5.8 | 147.0 | 146 | 65 | 56 | 15 | 36 | 94 | 1 | 0 | 0 | 0 | 14 | 4 | 2 | 3.86 |
| RP | Duchscherer, J.Duchscherer, Justin >> | 30 | 2004 | R | 68 | 63 | 0 | 7 | 3 | 4.36 | .289 | 1.21 | 8.3 | 2.6 | 6.0 | 95.0 | 88 | 48 | 46 | 16 | 27 | 63 | 0 | 3 | 5 | 0 | 0 | 1 | 2 | 4.75 |
| RP | Calero, K.Calero, Kiko >> | 32 | 2005 | R | 66 | 51 | 0 | 1 | 4 | 3.18 | .325 | 1.45 | 8.2 | 5.0 | 5.3 | 56.2 | 51 | 24 | 20 | 4 | 31 | 33 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 4.41 |
| RP | Gaudin, C.Gaudin, Chad >> | 24 | 2006 | R | 60 | 37 | 0 | 1 | 0 | 3.21 | .329 | 1.41 | 8.4 | 4.4 | 5.6 | 47.2 | 44 | 17 | 17 | 3 | 23 | 29 | 0 | 1 | 2 | 0 | 0 | 3 | 3 | 4.26 |
| RP | Casilla, S.Casilla, Santiago >> | 27 | 2007 | R | 60 | 1 | 0 | 0 | 0 | 9.00 | .500 | 3.00 | 18.0 | 9.0 | 9.0 | 1.0 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17.00 |
| CL | Street, H.Street, Huston >> | 24 | 2005 | R | 96 | 48 | 0 | 3 | 5 | 3.81 | .307 | 1.33 | 8.5 | 3.5 | 8.8 | 52.0 | 49 | 23 | 22 | 4 | 20 | 51 | 0 | 27 | 4 | 0 | 0 | 0 | 2 | 3.19 |
| RP | Bradford, C.Bradford, Chad >> | 33 | 2002 | R | 43 | 1 | 0 | 0 | 0 | 0.00 | .333 | 1.50 | 9.0 | 9.0 | 0.0 | 1.1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.00 |