| SP | deGrom, J.deGrom, Jacob >> | 33 | 2021 | R | 100 | 20 | 20 | 10 | 4 | 3.31 | .262 | 1.07 | 7.3 | 2.3 | 9.2 | 133.1 | 108 | 49 | 49 | 16 | 34 | 136 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 3.29 |
| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 91 | 19 | 19 | 8 | 6 | 3.17 | .279 | 1.14 | 7.8 | 2.6 | 8.9 | 130.2 | 112 | 48 | 46 | 14 | 37 | 128 | 2 | 0 | 0 | 1 | 13 | 3 | 1 | 3.35 |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 19 | 19 | 9 | 8 | 4.67 | .310 | 1.33 | 8.4 | 3.6 | 5.4 | 129.0 | 121 | 68 | 67 | 24 | 51 | 78 | 1 | 0 | 0 | 0 | 11 | 2 | 2 | 5.44 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 79 | 19 | 19 | 7 | 6 | 6.46 | .342 | 1.56 | 9.4 | 4.6 | 7.5 | 107.1 | 112 | 77 | 77 | 19 | 55 | 89 | 1 | 0 | 0 | 0 | 6 | 0 | 7 | 5.19 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 76 | 18 | 18 | 8 | 7 | 4.98 | .310 | 1.31 | 8.9 | 3.0 | 5.3 | 128.1 | 126 | 71 | 71 | 19 | 42 | 76 | 4 | 0 | 0 | 0 | 7 | 5 | 2 | 4.84 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 51 | 0 | 0 | 2 | 3.64 | .280 | 1.17 | 7.5 | 3.1 | 12.0 | 64.1 | 53 | 26 | 26 | 9 | 22 | 85 | 0 | 9 | 3 | 0 | 0 | 0 | 7 | 3.20 |
| RP | Miller, A.Miller, Andrew >> | 31 | 2016 | L | 91 | 45 | 0 | 3 | 4 | 3.27 | .219 | 0.84 | 5.9 | 1.7 | 9.9 | 52.1 | 34 | 19 | 19 | 5 | 10 | 57 | 0 | 8 | 2 | 0 | 0 | 0 | 1 | 2.63 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 23 | 0 | 4 | 1 | 2.01 | .272 | 1.07 | 7.0 | 2.9 | 9.0 | 22.1 | 17 | 5 | 5 | 2 | 7 | 22 | 0 | 4 | 3 | 0 | 0 | 1 | 2 | 3.27 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 11 | 0 | 0 | 1 | 3.75 | .321 | 1.42 | 7.5 | 5.3 | 3.8 | 12.0 | 10 | 5 | 5 | 2 | 7 | 5 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 6.08 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 76 | 14 | 0 | 1 | 1 | 4.96 | .347 | 1.59 | 10.7 | 3.9 | 7.3 | 16.1 | 19 | 9 | 9 | 2 | 7 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.31 |