| SP | deGrom, J.deGrom, Jacob # >> | 33 | 2021 | R | 100 | 7 | 7 | 2 | 1 | 4.10 | .293 | 1.24 | 9.9 | 1.3 | 8.8 | 48.1 | 53 | 22 | 22 | 6 | 7 | 47 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 3.10 |
| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 60 | 6 | 6 | 3 | 1 | 3.32 | .301 | 1.27 | 7.1 | 4.4 | 5.2 | 43.1 | 34 | 16 | 16 | 6 | 21 | 25 | 1 | 0 | 0 | 0 | 5 | 1 | 0 | 5.19 |
| RP | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 94 | 21 | 0 | 3 | 0 | 4.82 | .309 | 1.29 | 6.0 | 6.0 | 11.5 | 18.2 | 12 | 10 | 10 | 3 | 12 | 23 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 4.78 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 58 | 19 | 0 | 0 | 0 | 0.61 | .267 | 1.09 | 3.2 | 7.1 | 6.4 | 14.2 | 5 | 1 | 1 | 0 | 11 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.93 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 63 | 14 | 0 | 0 | 0 | 5.00 | .341 | 1.56 | 5.0 | 9.0 | 7.0 | 9.0 | 5 | 5 | 5 | 1 | 9 | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.89 |
| RP | Drabowsky, M.Drabowsky, Moe >> | 33 | 1968 | R | 51 | 12 | 0 | 0 | 2 | 5.79 | .263 | 1.07 | 11.3 | 0.0 | 6.8 | 4.2 | 5 | 3 | 3 | 2 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.00 |
| RP | Marte, D.Marte, Damaso >> | 28 | 2003 | L | 35 | 8 | 0 | 1 | 3 | 9.82 | .353 | 1.64 | 5.1 | 10.3 | 9.0 | 7.1 | 4 | 8 | 8 | 2 | 8 | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 8.14 |
| RP | Abernathy, T.Abernathy, Ted >> | 34 | 1967 | R | 49 | 7 | 0 | 1 | 0 | 3.86 | .364 | 1.71 | 10.0 | 6.0 | 4.0 | 9.1 | 10 | 4 | 4 | 0 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.11 |