| SP | Patterson, J.Patterson, John >> | 28 | 2005 | R | 89 | 18 | 18 | 8 | 7 | 3.90 | .295 | 1.25 | 8.5 | 2.8 | 8.0 | 117.2 | 111 | 52 | 51 | 13 | 36 | 104 | 1 | 0 | 0 | 0 | 10 | 1 | 2 | 3.62 |
| SP | O'Connor, M.O'Connor, Mike >> | 26 | 2006 | L | 64 | 17 | 17 | 3 | 9 | 6.43 | .378 | 1.70 | 9.1 | 6.2 | 7.2 | 78.1 | 79 | 61 | 56 | 12 | 54 | 62 | 0 | 0 | 0 | 0 | 3 | 10 | 6 | 5.87 |
| SP | Loaiza, E.Loaiza, Esteban >> | 35 | 2005 | R | 65 | 17 | 17 | 7 | 7 | 4.17 | .297 | 1.26 | 8.7 | 2.7 | 6.9 | 105.2 | 102 | 59 | 49 | 9 | 31 | 81 | 2 | 0 | 0 | 1 | 9 | 1 | 4 | 3.49 |
| SP | Ohka, T.Ohka, Tomokazu >> | 30 | 2005 | R | 55 | 17 | 17 | 4 | 8 | 5.44 | .345 | 1.56 | 11.1 | 3.0 | 5.2 | 97.2 | 120 | 59 | 59 | 8 | 32 | 56 | 0 | 0 | 0 | 0 | 6 | 2 | 5 | 3.97 |
| SP | Vargas, C.Vargas, Claudio >> | 28 | 2006 | R | 40 | 17 | 17 | 4 | 8 | 4.68 | .303 | 1.28 | 9.1 | 2.4 | 7.6 | 98.0 | 99 | 56 | 51 | 15 | 26 | 83 | 0 | 0 | 0 | 0 | 7 | 3 | 7 | 4.18 |
| CL | Cordero, C.Cordero, Chad >> | 24 | 2005 | R | 94 | 30 | 0 | 1 | 1 | 2.90 | .290 | 1.16 | 8.7 | 1.7 | 7.3 | 31.0 | 30 | 11 | 10 | 2 | 6 | 25 | 0 | 15 | 1 | 0 | 0 | 2 | 0 | 3.00 |
| SU | Carrasco, H.Carrasco, Hector >> | 37 | 2005 | R | 87 | 37 | 0 | 2 | 3 | 3.49 | .293 | 1.19 | 6.6 | 4.3 | 5.0 | 38.2 | 28 | 15 | 15 | 1 | 18 | 21 | 0 | 3 | 3 | 0 | 0 | 2 | 2 | 3.82 |
| RP | Majewski, G.Majewski, Gary >> | 26 | 2005 | R | 63 | 49 | 0 | 3 | 2 | 4.17 | .322 | 1.39 | 9.5 | 3.0 | 5.3 | 54.0 | 57 | 28 | 25 | 6 | 18 | 32 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 4.37 |
| SP | Hernandez, L.Hernandez, Livan >> | 31 | 2005 | R | 35 | 6 | 0 | 1 | 1 | 11.74 | .410 | 1.96 | 18.0 | 1.3 | 5.1 | 7.2 | 14 | 10 | 10 | 1 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4.57 |