| SP | Acevedo, J.Acevedo, Jose >> | 31 | 2003 | R | 99 | 33 | 33 | 12 | 15 | 3.49 | .260 | 1.04 | 7.2 | 2.2 | 7.1 | 198.1 | 158 | 84 | 77 | 31 | 49 | 157 | 1 | 0 | 0 | 0 | 21 | 2 | 3 | 4.22 |
| SP | Gallardo, Y.Gallardo, Yovani >> | 22 | 2007 | R | 38 | 32 | 32 | 6 | 12 | 5.83 | .347 | 1.56 | 10.1 | 4.0 | 7.4 | 134.1 | 150 | 98 | 87 | 21 | 59 | 110 | 0 | 0 | 0 | 0 | 8 | 5 | 4 | 4.83 |
| SP | Vargas, J.Vargas, Jason >> | 25 | 2005 | L | 34 | 33 | 32 | 11 | 10 | 4.69 | .351 | 1.59 | 11.0 | 3.3 | 7.4 | 132.1 | 161 | 85 | 69 | 16 | 49 | 109 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | 4.15 |
| RP | Williamson, S.Williamson, Scott >> | 32 | 1999 | R | 100 | 97 | 0 | 9 | 4 | 3.24 | .283 | 1.16 | 6.6 | 3.9 | 10.1 | 141.2 | 104 | 61 | 51 | 18 | 61 | 159 | 0 | 7 | 2 | 0 | 0 | 3 | 8 | 3.77 |
| RP | Burton, J.Burton, Jared >> | 27 | 2007 | R | 87 | 100 | 0 | 3 | 7 | 4.12 | .311 | 1.32 | 8.0 | 4.0 | 6.7 | 102.2 | 91 | 49 | 47 | 14 | 45 | 76 | 0 | 5 | 4 | 0 | 0 | 3 | 6 | 4.71 |
| RP | Wuertz, M.Wuertz, Michael >> | 30 | 2004 | R | 86 | 92 | 0 | 3 | 3 | 2.59 | .263 | 1.02 | 5.7 | 3.5 | 7.3 | 97.1 | 61 | 30 | 28 | 6 | 38 | 79 | 0 | 11 | 2 | 0 | 0 | 5 | 2 | 3.51 |
| RP | Riedling, J.Riedling, John >> | 33 | 2001 | R | 85 | 51 | 0 | 1 | 5 | 3.25 | .342 | 1.48 | 8.0 | 5.5 | 5.7 | 52.2 | 46 | 25 | 19 | 7 | 32 | 33 | 0 | 6 | 3 | 0 | 0 | 4 | 3 | 5.56 |
| RP | Moreno, J.Moreno, Juan >> | 33 | 2001 | L | 85 | 115 | 0 | 3 | 3 | 3.48 | .329 | 1.39 | 7.1 | 5.5 | 8.3 | 95.2 | 75 | 39 | 37 | 11 | 58 | 88 | 0 | 3 | 4 | 0 | 0 | 8 | 4 | 4.74 |
| RP | Reyes, D.Reyes, Dennys >> | 31 | 2006 | L | 79 | 96 | 0 | 3 | 2 | 3.07 | .306 | 1.30 | 7.3 | 4.4 | 7.5 | 73.1 | 59 | 26 | 25 | 9 | 36 | 61 | 0 | 8 | 3 | 0 | 0 | 2 | 12 | 4.49 |