| SP | Martinez, P.Martinez, Pedro $$ >> | 29 | 2000 | R | 100 | 22 | 22 | 10 | 7 | 3.51 | .286 | 1.19 | 7.8 | 3.0 | 9.6 | 146.1 | 126 | 62 | 57 | 12 | 48 | 156 | 5 | 0 | 0 | 0 | 15 | 2 | 7 | 2.96 |
| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 92 | 21 | 21 | 9 | 6 | 3.96 | .278 | 1.14 | 7.8 | 2.5 | 8.0 | 131.2 | 114 | 61 | 58 | 21 | 36 | 117 | 2 | 0 | 0 | 0 | 13 | 2 | 2 | 4.17 |
| SP | Sutton, D.Sutton, Don # >> | 27 | 1972 | R | 82 | 21 | 21 | 7 | 6 | 4.90 | .315 | 1.32 | 9.5 | 2.4 | 5.4 | 130.1 | 137 | 72 | 71 | 19 | 35 | 78 | 5 | 0 | 0 | 0 | 7 | 8 | 6 | 4.69 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 58 | 0 | 4 | 1 | 2.01 | .240 | 0.93 | 5.6 | 2.9 | 10.8 | 71.2 | 44 | 18 | 16 | 6 | 23 | 85 | 0 | 5 | 3 | 0 | 0 | 1 | 0 | 2.72 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 38 | 0 | 3 | 1 | 5.73 | .358 | 1.67 | 10.1 | 4.9 | 7.7 | 55.0 | 62 | 35 | 35 | 7 | 30 | 47 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 4.58 |