| SP | deGrom, J.deGrom, Jacob $ >> | 33 | 2021 | R | 100 | 12 | 12 | 4 | 5 | 3.46 | .273 | 1.12 | 7.2 | 2.9 | 8.5 | 78.0 | 62 | 32 | 30 | 11 | 25 | 74 | 0 | 0 | 0 | 0 | 8 | 1 | 0 | 3.94 |
| SP | Cole, G.Cole, Gerrit $ >> | 28 | 2019 | R | 92 | 12 | 12 | 2 | 4 | 6.34 | .351 | 1.63 | 10.7 | 4.1 | 8.2 | 59.2 | 70 | 46 | 42 | 10 | 27 | 54 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4.75 |
| SP | Marichal, J.Marichal, Juan # >> | 29 | 1966 | R | 77 | 11 | 11 | 2 | 4 | 5.12 | .317 | 1.38 | 10.4 | 2.1 | 5.0 | 70.1 | 81 | 42 | 40 | 10 | 16 | 39 | 2 | 0 | 0 | 0 | 3 | 1 | 1 | 4.47 |
| CL | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 29 | 0 | 3 | 1 | 4.09 | .261 | 1.03 | 6.3 | 3.0 | 9.8 | 33.0 | 23 | 15 | 15 | 5 | 11 | 36 | 0 | 11 | 2 | 0 | 0 | 1 | 0 | 3.88 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 35 | 0 | 3 | 3 | 5.89 | .368 | 1.72 | 9.0 | 6.8 | 10.8 | 36.2 | 36 | 25 | 24 | 6 | 27 | 43 | 0 | 3 | 2 | 0 | 0 | 1 | 4 | 5.11 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 25 | 0 | 1 | 3 | 3.73 | .299 | 1.24 | 7.8 | 3.5 | 9.0 | 31.1 | 27 | 15 | 13 | 3 | 12 | 31 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.52 |