| SP | deGrom, J.deGrom, Jacob $ >> | 33 | 2021 | R | 100 | 32 | 32 | 12 | 10 | 3.00 | .265 | 1.06 | 7.2 | 2.4 | 8.7 | 207.0 | 165 | 70 | 69 | 20 | 55 | 199 | 1 | 0 | 0 | 0 | 21 | 4 | 0 | 3.19 |
| SP | Lundgren, C.Lundgren, Carl † >> | 27 | 1907 | R | 42 | 29 | 29 | 16 | 7 | 2.74 | .285 | 1.18 | 6.4 | 4.2 | 3.4 | 194.0 | 137 | 63 | 59 | 12 | 91 | 73 | 5 | 0 | 0 | 3 | 19 | 4 | 0 | 4.52 |
| SP | Guidry, R.Guidry, Ron † # >> | 28 | 1978 | L | 77 | 29 | 29 | 16 | 4 | 2.38 | .233 | 0.90 | 5.9 | 2.2 | 4.4 | 200.2 | 132 | 60 | 53 | 12 | 49 | 98 | 13 | 0 | 0 | 5 | 19 | 2 | 2 | 3.57 |
| RP | Miller, A.Miller, Andrew >> | 32 | 2017 | L | 86 | 84 | 0 | 4 | 0 | 1.64 | .254 | 0.98 | 5.2 | 3.7 | 7.4 | 71.1 | 41 | 15 | 13 | 1 | 29 | 58 | 0 | 8 | 1 | 0 | 0 | 3 | 0 | 2.90 |
| RP | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 71 | 68 | 0 | 2 | 4 | 2.75 | .251 | 0.97 | 4.7 | 4.1 | 8.0 | 55.2 | 29 | 17 | 17 | 4 | 25 | 49 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 3.64 |
| RP | LaRoche, D.LaRoche, Dave >> | 28 | 1976 | L | 31 | 61 | 0 | 3 | 2 | 3.12 | .254 | 1.02 | 6.6 | 2.6 | 7.7 | 49.0 | 36 | 21 | 17 | 2 | 14 | 42 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 2.67 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 63 | 53 | 0 | 6 | 3 | 1.79 | .236 | 0.88 | 3.6 | 4.4 | 9.8 | 45.1 | 18 | 9 | 9 | 1 | 22 | 49 | 0 | 7 | 2 | 0 | 0 | 2 | 2 | 2.71 |
| RP | Marte, D.Marte, Damaso >> | 28 | 2003 | L | 35 | 41 | 0 | 2 | 3 | 2.90 | .316 | 1.29 | 7.5 | 4.1 | 6.4 | 31.0 | 26 | 16 | 10 | 5 | 14 | 22 | 0 | 2 | 1 | 0 | 0 | 3 | 0 | 5.32 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 57 | 33 | 0 | 4 | 3 | 1.86 | .284 | 1.17 | 5.3 | 5.3 | 6.4 | 58.0 | 34 | 13 | 12 | 2 | 34 | 41 | 0 | 5 | 1 | 0 | 0 | 1 | 2 | 3.84 |
| RP | Rocker, J.Rocker, John >> | 24 | 1998 | L | 31 | 32 | 0 | 1 | 0 | 6.00 | .400 | 1.89 | 9.3 | 7.7 | 7.3 | 27.0 | 28 | 19 | 18 | 3 | 23 | 22 | 0 | 1 | 0 | 0 | 0 | 3 | 2 | 5.70 |