| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 34 | 34 | 16 | 13 | 3.60 | .283 | 1.16 | 7.7 | 2.8 | 7.1 | 240.1 | 205 | 104 | 96 | 24 | 74 | 188 | 6 | 0 | 0 | 0 | 23 | 5 | 2 | 3.72 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 33 | 33 | 11 | 15 | 5.59 | .356 | 1.66 | 10.3 | 4.6 | 5.5 | 212.1 | 243 | 143 | 132 | 27 | 109 | 130 | 3 | 0 | 0 | 0 | 15 | 0 | 14 | 4.97 |
| SP | Hernandez, F.Hernandez, Felix # >> | 28 | 2014 | R | 79 | 32 | 32 | 4 | 15 | 5.07 | .335 | 1.50 | 10.1 | 3.4 | 7.9 | 154.1 | 173 | 98 | 87 | 29 | 59 | 135 | 0 | 0 | 0 | 0 | 4 | 1 | 10 | 4.86 |
| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 91 | 32 | 32 | 7 | 16 | 6.62 | .352 | 1.60 | 10.9 | 3.5 | 9.5 | 170.0 | 206 | 129 | 125 | 30 | 66 | 179 | 0 | 0 | 0 | 0 | 9 | 5 | 4 | 4.44 |
| SP | Schilling, C.Schilling, Curt >> | 36 | 2002 | R | 49 | 31 | 31 | 9 | 13 | 5.00 | .326 | 1.45 | 10.2 | 2.9 | 7.6 | 196.1 | 222 | 115 | 109 | 28 | 63 | 165 | 2 | 0 | 0 | 0 | 15 | 0 | 4 | 4.14 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 67 | 77 | 0 | 6 | 5 | 3.82 | .290 | 1.21 | 7.9 | 2.9 | 8.1 | 92.0 | 81 | 47 | 39 | 11 | 30 | 83 | 0 | 0 | 2 | 0 | 0 | 2 | 4 | 3.79 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 76 | 67 | 0 | 5 | 4 | 4.21 | .306 | 1.30 | 8.6 | 3.1 | 7.5 | 83.1 | 79 | 43 | 39 | 11 | 29 | 69 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 4.18 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 54 | 0 | 3 | 1 | 3.38 | .320 | 1.36 | 7.7 | 4.5 | 8.4 | 56.0 | 48 | 22 | 21 | 6 | 28 | 52 | 0 | 1 | 0 | 0 | 0 | 3 | 3 | 4.20 |
| SU | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 81 | 0 | 7 | 4 | 4.48 | .338 | 1.51 | 7.8 | 5.8 | 9.2 | 86.1 | 75 | 45 | 43 | 4 | 55 | 88 | 0 | 4 | 9 | 0 | 0 | 2 | 5 | 3.55 |
| CL | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 62 | 0 | 0 | 3 | 4.29 | .300 | 1.27 | 7.1 | 4.3 | 7.6 | 63.0 | 50 | 32 | 30 | 8 | 30 | 53 | 0 | 31 | 6 | 0 | 0 | 1 | 0 | 4.44 |
| SP | Perry, G.Perry, Gaylord >> | 34 | 1972 | R | 54 | 24 | 0 | 4 | 1 | 4.16 | .318 | 1.38 | 9.8 | 2.7 | 4.3 | 88.2 | 96 | 46 | 41 | 7 | 26 | 42 | 0 | 2 | 0 | 0 | 0 | 2 | 4 | 4.03 |