| SP | Washburn, J.Washburn, Jarrod # >> | 28 | 2002 | L | 32 | 23 | 23 | 7 | 8 | 5.06 | .325 | 1.43 | 10.0 | 2.8 | 6.6 | 133.1 | 148 | 75 | 75 | 27 | 42 | 97 | 1 | 0 | 0 | 0 | 9 | 3 | 3 | 5.20 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 26 | 2006 | R | 93 | 68 | 0 | 5 | 4 | 2.05 | .256 | 1.00 | 6.4 | 2.6 | 9.2 | 101.0 | 72 | 23 | 23 | 8 | 29 | 103 | 0 | 5 | 3 | 0 | 0 | 3 | 3 | 2.94 |
| RP | Sasaki, K.Sasaki, Kazuhiro # >> | 33 | 2001 | R | 64 | 66 | 0 | 8 | 8 | 5.27 | .307 | 1.30 | 8.9 | 2.9 | 5.7 | 83.2 | 82 | 51 | 49 | 16 | 27 | 53 | 0 | 5 | 2 | 0 | 0 | 2 | 1 | 5.28 |
| RP | Masset, N.Masset, Nick >> | 27 | 2009 | R | 45 | 59 | 0 | 6 | 4 | 6.67 | .354 | 1.57 | 9.3 | 5.0 | 8.0 | 56.2 | 58 | 44 | 42 | 14 | 31 | 50 | 0 | 10 | 3 | 0 | 0 | 4 | 2 | 6.34 |
| RP | Manzanillo, J.Manzanillo, Josias >> | 34 | 2001 | R | 32 | 45 | 0 | 3 | 0 | 3.23 | .293 | 1.23 | 7.0 | 4.1 | 9.0 | 53.0 | 41 | 20 | 19 | 4 | 24 | 53 | 0 | 3 | 2 | 0 | 0 | 1 | 2 | 3.40 |
| SP | Arroyo, B.Arroyo, Bronson >> | 29 | 2006 | R | 21 | 38 | 2 | 3 | 5 | 5.35 | .319 | 1.36 | 9.8 | 2.5 | 6.9 | 69.0 | 75 | 41 | 41 | 12 | 19 | 53 | 0 | 6 | 2 | 0 | 1 | 3 | 1 | 4.68 |