| SP | deGrom, J.deGrom, Jacob >> | 33 | 2021 | R | 100 | 11 | 11 | 5 | 5 | 4.79 | .302 | 1.29 | 8.9 | 2.8 | 9.1 | 67.2 | 66 | 39 | 36 | 12 | 21 | 68 | 1 | 0 | 0 | 0 | 6 | 1 | 0 | 4.28 |
| SP | Cole, G.Cole, Gerrit $ >> | 28 | 2019 | R | 91 | 11 | 11 | 5 | 1 | 3.12 | .299 | 1.23 | 8.0 | 3.0 | 7.4 | 75.0 | 67 | 26 | 26 | 4 | 25 | 62 | 1 | 0 | 0 | 1 | 8 | 4 | 3 | 3.20 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 84 | 11 | 11 | 3 | 3 | 4.66 | .320 | 1.36 | 9.0 | 3.3 | 5.1 | 58.0 | 58 | 31 | 30 | 8 | 21 | 33 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | 4.90 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 78 | 10 | 10 | 3 | 6 | 4.99 | .306 | 1.28 | 9.0 | 2.6 | 5.0 | 70.1 | 70 | 42 | 39 | 10 | 20 | 39 | 3 | 0 | 0 | 1 | 4 | 3 | 2 | 4.73 |
| CL | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 20 | 0 | 0 | 3 | 4.35 | .311 | 1.35 | 10.8 | 1.8 | 9.5 | 20.2 | 24 | 10 | 10 | 4 | 4 | 21 | 0 | 12 | 2 | 0 | 0 | 0 | 1 | 4.10 |
| SU | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 89 | 19 | 0 | 0 | 2 | 2.91 | .301 | 1.29 | 8.1 | 3.9 | 4.3 | 21.2 | 19 | 8 | 7 | 1 | 9 | 10 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 3.95 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 27 | 0 | 1 | 1 | 2.76 | .285 | 1.19 | 7.9 | 3.1 | 8.7 | 32.2 | 28 | 11 | 10 | 3 | 11 | 31 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3.31 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 18 | 0 | 2 | 1 | 3.93 | .304 | 1.31 | 9.5 | 2.5 | 8.5 | 18.1 | 19 | 9 | 8 | 4 | 5 | 17 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.83 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 17 | 0 | 2 | 0 | 3.31 | .290 | 1.22 | 7.9 | 3.4 | 7.3 | 16.1 | 14 | 6 | 6 | 2 | 6 | 13 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.13 |