| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 20 | 20 | 7 | 9 | 4.17 | .287 | 1.20 | 8.2 | 2.7 | 8.7 | 159.2 | 144 | 76 | 74 | 14 | 47 | 153 | 9 | 0 | 0 | 1 | 12 | 2 | 4 | 3.14 |
| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 92 | 19 | 19 | 6 | 9 | 5.22 | .317 | 1.38 | 9.0 | 3.4 | 9.9 | 129.1 | 129 | 76 | 75 | 17 | 49 | 142 | 3 | 0 | 0 | 1 | 8 | 2 | 4 | 3.70 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 18 | 18 | 1 | 6 | 7.50 | .390 | 1.89 | 12.5 | 4.5 | 4.1 | 72.0 | 100 | 61 | 60 | 7 | 36 | 33 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 4.93 |
| SP | Sutton, D.Sutton, Don # >> | 27 | 1972 | R | 82 | 18 | 18 | 8 | 7 | 5.44 | .339 | 1.53 | 10.2 | 3.7 | 4.7 | 125.2 | 141 | 78 | 76 | 14 | 51 | 65 | 6 | 0 | 0 | 1 | 5 | 1 | 4 | 4.66 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 77 | 18 | 18 | 5 | 9 | 6.32 | .347 | 1.57 | 11.4 | 2.7 | 4.3 | 114.0 | 145 | 82 | 80 | 25 | 34 | 54 | 3 | 0 | 0 | 0 | 6 | 3 | 1 | 5.88 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 54 | 0 | 4 | 0 | 4.34 | .296 | 1.24 | 7.9 | 3.4 | 10.4 | 64.1 | 56 | 32 | 31 | 8 | 24 | 74 | 0 | 7 | 3 | 0 | 0 | 1 | 3 | 3.48 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 39 | 0 | 3 | 1 | 3.91 | .327 | 1.46 | 7.6 | 5.5 | 9.6 | 46.0 | 39 | 21 | 20 | 4 | 28 | 49 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 3.83 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 92 | 34 | 0 | 5 | 4 | 2.93 | .270 | 1.09 | 7.0 | 2.7 | 7.4 | 46.0 | 36 | 19 | 15 | 5 | 14 | 38 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 3.74 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 75 | 29 | 0 | 3 | 1 | 5.83 | .376 | 1.70 | 8.1 | 7.4 | 8.4 | 29.1 | 26 | 19 | 19 | 2 | 24 | 27 | 0 | 4 | 0 | 0 | 0 | 3 | 3 | 4.83 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 85 | 24 | 0 | 0 | 2 | 3.10 | .310 | 1.34 | 5.9 | 6.2 | 10.6 | 29.0 | 19 | 10 | 10 | 1 | 20 | 34 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 3.17 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 24 | 0 | 2 | 1 | 5.93 | .374 | 1.79 | 10.3 | 6.0 | 6.7 | 27.1 | 31 | 18 | 18 | 2 | 18 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.48 |