| SP | Johnson, W.Johnson, Walter † >> | 26 | 1913 | R | 95 | 23 | 23 | 13 | 3 | 2.32 | .236 | 0.92 | 7.1 | 1.2 | 5.4 | 182.1 | 143 | 49 | 47 | 10 | 24 | 109 | 6 | 0 | 0 | 2 | 17 | 2 | 2 | 2.95 |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 21 | 21 | 5 | 12 | 4.90 | .340 | 1.54 | 10.1 | 3.7 | 6.4 | 134.0 | 151 | 78 | 73 | 12 | 55 | 95 | 3 | 0 | 0 | 0 | 9 | 1 | 5 | 4.00 |
| SP | Cicotte, E.Cicotte, Eddie >> | 33 | 1917 | R | 74 | 21 | 21 | 6 | 10 | 5.36 | .335 | 1.47 | 10.4 | 2.8 | 4.0 | 141.0 | 163 | 86 | 84 | 15 | 44 | 62 | 0 | 0 | 0 | 0 | 9 | 6 | 3 | 4.57 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 54 | 0 | 2 | 4 | 4.36 | .317 | 1.39 | 7.8 | 4.8 | 9.7 | 66.0 | 57 | 33 | 32 | 9 | 35 | 71 | 0 | 1 | 3 | 0 | 0 | 0 | 3 | 4.21 |
| CL | Kimbrel, C.Kimbrel, Craig † >> | 24 | 2012 | R | 100 | 43 | 0 | 3 | 4 | 2.74 | .253 | 1.01 | 5.7 | 3.5 | 10.3 | 49.1 | 31 | 16 | 15 | 5 | 19 | 56 | 0 | 20 | 4 | 0 | 0 | 0 | 3 | 3.20 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 51 | 0 | 3 | 1 | 4.78 | .327 | 1.44 | 9.6 | 3.4 | 9.0 | 58.1 | 62 | 31 | 31 | 10 | 22 | 58 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 4.43 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 74 | 30 | 0 | 1 | 1 | 4.86 | .315 | 1.35 | 7.9 | 4.4 | 8.2 | 33.1 | 29 | 19 | 18 | 7 | 16 | 30 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 5.48 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 8 | 0 | 1 | 3 | 6.75 | .333 | 1.50 | 11.7 | 2.7 | 9.9 | 10.2 | 13 | 8 | 8 | 2 | 3 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.30 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 68 | 23 | 0 | 4 | 1 | 2.43 | .276 | 1.11 | 7.8 | 2.5 | 9.6 | 29.2 | 25 | 10 | 8 | 1 | 8 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2.24 |