| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 21 | 21 | 11 | 7 | 4.33 | .329 | 1.46 | 9.4 | 3.7 | 8.8 | 133.0 | 139 | 75 | 64 | 14 | 55 | 130 | 2 | 0 | 0 | 0 | 12 | 2 | 6 | 3.70 |
| SP | Gibson, B.Gibson, Bob # >> | 33 | 1968 | R | 92 | 20 | 20 | 9 | 8 | 4.73 | .312 | 1.34 | 9.3 | 2.9 | 5.1 | 125.2 | 129 | 68 | 66 | 9 | 40 | 71 | 4 | 0 | 0 | 2 | 8 | 2 | 3 | 3.81 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 19 | 19 | 4 | 9 | 5.79 | .342 | 1.54 | 10.4 | 3.5 | 7.1 | 96.1 | 111 | 70 | 62 | 10 | 37 | 76 | 0 | 0 | 0 | 0 | 8 | 2 | 0 | 3.99 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 71 | 20 | 19 | 9 | 5 | 4.02 | .309 | 1.32 | 8.8 | 3.2 | 4.6 | 125.1 | 122 | 59 | 56 | 12 | 44 | 64 | 3 | 0 | 0 | 1 | 9 | 2 | 4 | 4.33 |
| CL | Kimbrel, C.Kimbrel, Craig † >> | 24 | 2012 | R | 100 | 42 | 0 | 4 | 4 | 4.83 | .332 | 1.46 | 8.3 | 4.8 | 11.0 | 41.0 | 38 | 24 | 22 | 3 | 22 | 50 | 0 | 18 | 3 | 0 | 0 | 1 | 3 | 3.20 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 50 | 0 | 1 | 1 | 3.12 | .300 | 1.25 | 7.4 | 3.9 | 9.6 | 57.2 | 47 | 22 | 20 | 5 | 25 | 61 | 0 | 3 | 3 | 0 | 0 | 2 | 0 | 3.42 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 89 | 55 | 0 | 3 | 1 | 3.13 | .272 | 1.11 | 7.3 | 2.7 | 8.6 | 63.1 | 51 | 23 | 22 | 5 | 19 | 60 | 0 | 3 | 0 | 0 | 0 | 1 | 4 | 3.08 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 35 | 0 | 2 | 0 | 6.18 | .348 | 1.60 | 9.0 | 5.5 | 9.2 | 39.1 | 39 | 27 | 27 | 5 | 24 | 40 | 0 | 1 | 1 | 0 | 0 | 0 | 4 | 4.46 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 33 | 0 | 2 | 1 | 5.79 | .349 | 1.50 | 9.0 | 4.6 | 7.5 | 37.1 | 37 | 24 | 24 | 5 | 19 | 31 | 0 | 1 | 1 | 0 | 0 | 4 | 0 | 4.95 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 35 | 0 | 1 | 3 | 5.36 | .344 | 1.55 | 10.1 | 3.9 | 9.4 | 42.0 | 47 | 30 | 25 | 7 | 18 | 44 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.43 |