| SP | deGrom, J.deGrom, Jacob >> | 33 | 2021 | R | 100 | 11 | 11 | 3 | 3 | 3.98 | .289 | 1.20 | 8.8 | 2.1 | 9.3 | 72.1 | 70 | 36 | 32 | 11 | 17 | 74 | 1 | 0 | 0 | 0 | 8 | 1 | 0 | 3.68 |
| SP | Alexander, P.Alexander, Pete # >> | 28 | 1915 | R | 88 | 11 | 11 | 5 | 6 | 5.53 | .317 | 1.36 | 9.1 | 3.2 | 3.9 | 81.1 | 82 | 50 | 50 | 12 | 29 | 35 | 4 | 0 | 0 | 1 | 3 | 2 | 0 | 5.21 |
| SP | Cicotte, E.Cicotte, Eddie >> | 33 | 1917 | R | 74 | 10 | 10 | 5 | 4 | 4.48 | .318 | 1.37 | 9.0 | 3.4 | 4.1 | 72.1 | 72 | 44 | 36 | 10 | 27 | 33 | 1 | 0 | 0 | 1 | 4 | 2 | 1 | 5.10 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 26 | 0 | 2 | 3 | 5.34 | .301 | 1.26 | 8.0 | 3.5 | 8.7 | 28.2 | 25 | 19 | 17 | 2 | 11 | 27 | 0 | 6 | 1 | 0 | 0 | 1 | 1 | 3.29 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 77 | 12 | 0 | 0 | 0 | 2.13 | .269 | 1.11 | 9.0 | 1.5 | 8.3 | 12.2 | 12 | 3 | 3 | 1 | 2 | 11 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 2.75 |
| RP | Foulke, K.Foulke, Keith >> | 27 | 1999 | R | 59 | 9 | 0 | 0 | 0 | 3.00 | .217 | 0.83 | 6.0 | 1.5 | 10.5 | 12.0 | 8 | 4 | 4 | 1 | 2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.25 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 59 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | - | - | - | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 2 | 0 | 0 | 1 | 18.00 | .571 | 4.00 | 24.0 | 12.0 | 0.0 | 3.0 | 8 | 6 | 6 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.33 |