| SP | deGrom, J.deGrom, Jacob >> | 33 | 2021 | R | 100 | 4 | 4 | 1 | 2 | 6.35 | .313 | 1.32 | 9.8 | 2.5 | 8.2 | 22.2 | 24 | 16 | 16 | 2 | 6 | 20 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3.32 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 4 | 4 | 1 | 2 | 8.06 | .362 | 1.66 | 11.9 | 3.3 | 9.0 | 22.1 | 29 | 20 | 20 | 7 | 8 | 22 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 6.36 |
| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 93 | 4 | 4 | 1 | 1 | 5.40 | .314 | 1.37 | 9.4 | 3.1 | 9.0 | 23.1 | 24 | 14 | 14 | 0 | 8 | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2.04 |
| SP | McNally, D.McNally, Dave >> | 26 | 1968 | L | 96 | 4 | 4 | 2 | 1 | 2.27 | .252 | 0.98 | 7.5 | 1.5 | 4.4 | 31.2 | 26 | 9 | 8 | 2 | 5 | 15 | 2 | 0 | 0 | 1 | 3 | 1 | 1 | 3.45 |
| RP | Harvey, B.Harvey, Bryan >> | 28 | 1991 | R | 66 | 9 | 0 | 0 | 1 | 4.05 | .286 | 1.20 | 7.6 | 3.5 | 9.0 | 13.1 | 11 | 6 | 6 | 1 | 5 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3.15 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 11 | 0 | 0 | 2 | 2.45 | .254 | 1.02 | 7.1 | 2.6 | 8.4 | 14.2 | 11 | 8 | 4 | 1 | 4 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.93 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 77 | 9 | 0 | 0 | 0 | 5.73 | .313 | 1.18 | 9.0 | 1.6 | 4.9 | 11.0 | 11 | 7 | 7 | 2 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 5.36 |
| SU | Fingers, R.Fingers, Rollie >> | 35 | 1981 | R | 53 | 6 | 0 | 0 | 0 | 6.35 | .370 | 1.76 | 10.8 | 7.2 | 10.8 | 5.2 | 6 | 4 | 4 | 1 | 4 | 6 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5.60 |
| CL | Smoltz, J.Smoltz, John >> | 36 | 2003 | R | 51 | 8 | 0 | 0 | 1 | 3.24 | .324 | 1.44 | 10.1 | 3.4 | 10.1 | 8.1 | 9 | 3 | 3 | 1 | 3 | 9 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3.50 |