| SP | deGrom, J.deGrom, Jacob $ >> | 33 | 2021 | R | 100 | 34 | 34 | 12 | 13 | 3.80 | .285 | 1.18 | 7.8 | 2.8 | 9.0 | 208.2 | 181 | 91 | 88 | 29 | 65 | 209 | 0 | 0 | 0 | 0 | 21 | 4 | 0 | 3.80 |
| SP | Cole, G.Cole, Gerrit $ >> | 28 | 2019 | R | 92 | 32 | 32 | 6 | 14 | 6.74 | .373 | 1.77 | 11.9 | 4.1 | 8.7 | 156.1 | 206 | 129 | 117 | 22 | 71 | 150 | 0 | 0 | 0 | 0 | 10 | 2 | 2 | 4.31 |
| SP | Marichal, J.Marichal, Juan # >> | 29 | 1966 | R | 77 | 32 | 32 | 9 | 13 | 4.50 | .298 | 1.27 | 9.4 | 2.0 | 5.7 | 210.0 | 219 | 120 | 105 | 24 | 47 | 132 | 7 | 0 | 0 | 3 | 12 | 2 | 3 | 3.93 |
| CL | Doolittle, S.Doolittle, Sean † $$ >> | 31 | 2018 | L | 99 | 82 | 0 | 6 | 6 | 2.92 | .256 | 1.00 | 6.4 | 2.7 | 8.9 | 101.2 | 72 | 34 | 33 | 11 | 30 | 100 | 0 | 28 | 3 | 0 | 0 | 3 | 1 | 3.42 |
| RP | Boxberger, B.Boxberger, Brad # >> | 26 | 2014 | R | 83 | 96 | 0 | 5 | 6 | 6.10 | .350 | 1.60 | 9.4 | 5.0 | 9.8 | 107.2 | 112 | 75 | 73 | 23 | 60 | 117 | 0 | 3 | 8 | 0 | 0 | 2 | 8 | 5.35 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 65 | 0 | 3 | 5 | 4.97 | .336 | 1.46 | 9.4 | 3.7 | 8.3 | 87.0 | 91 | 52 | 48 | 12 | 36 | 80 | 0 | 2 | 0 | 0 | 0 | 5 | 0 | 4.37 |