| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 15 | 15 | 5 | 8 | 4.63 | .294 | 1.25 | 9.2 | 2.1 | 8.0 | 112.2 | 115 | 65 | 58 | 15 | 26 | 100 | 2 | 0 | 0 | 1 | 7 | 0 | 2 | 3.65 |
| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 15 | 15 | 5 | 5 | 3.50 | .276 | 1.14 | 7.3 | 2.9 | 5.6 | 113.0 | 92 | 45 | 44 | 11 | 37 | 70 | 2 | 0 | 0 | 0 | 9 | 0 | 0 | 4.01 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 77 | 13 | 13 | 4 | 6 | 5.94 | .346 | 1.58 | 11.6 | 2.6 | 4.4 | 86.1 | 111 | 61 | 57 | 23 | 25 | 42 | 1 | 0 | 0 | 0 | 4 | 1 | 3 | 6.41 |
| CL | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 32 | 0 | 3 | 3 | 3.68 | .267 | 1.09 | 5.0 | 5.0 | 10.5 | 36.2 | 20 | 15 | 15 | 5 | 20 | 42 | 0 | 15 | 3 | 0 | 0 | 0 | 0 | 4.14 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 44 | 0 | 4 | 2 | 4.69 | .304 | 1.31 | 8.1 | 3.8 | 7.7 | 48.0 | 43 | 26 | 25 | 11 | 20 | 41 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 5.52 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 24 | 0 | 1 | 0 | 3.26 | .260 | 0.99 | 6.9 | 2.1 | 10.8 | 30.1 | 23 | 11 | 11 | 3 | 7 | 36 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2.80 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 21 | 0 | 0 | 1 | 4.35 | .367 | 1.65 | 12.2 | 3.2 | 11.3 | 20.2 | 27 | 13 | 10 | 1 | 7 | 25 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 2.50 |