| SP | deGrom, J.deGrom, Jacob >> | 37 | 2025 | R | 97 | 32 | 32 | 11 | 12 | 4.00 | .312 | 1.34 | 9.4 | 2.7 | 9.9 | 191.1 | 200 | 86 | 85 | 22 | 57 | 210 | 0 | 0 | 0 | 0 | 16 | 3 | 1 | 3.24 |
| SP | Peralta, F.Peralta, Freddy >> | 29 | 2025 | R | 87 | 32 | 32 | 10 | 8 | 3.34 | .314 | 1.34 | 7.7 | 4.4 | 10.6 | 177.2 | 152 | 67 | 66 | 20 | 86 | 209 | 0 | 0 | 0 | 0 | 10 | 6 | 5 | 3.67 |
| SP | Smith, S.Smith, Shane # >> | 25 | 2025 | R | 73 | 31 | 31 | 12 | 10 | 4.88 | .330 | 1.44 | 9.2 | 3.9 | 8.6 | 158.2 | 161 | 89 | 86 | 23 | 68 | 151 | 0 | 0 | 0 | 0 | 6 | 5 | 4 | 4.37 |
| SP | Flaherty, J.Flaherty, Jack >> | 29 | 2025 | R | 53 | 30 | 30 | 9 | 13 | 6.20 | .355 | 1.64 | 11.0 | 3.7 | 11.3 | 142.1 | 174 | 99 | 98 | 28 | 59 | 179 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 4.33 |
| RP | Rodríguez, R.Rodríguez, Randy >> | 25 | 2025 | R | 95 | 77 | 0 | 4 | 3 | 2.34 | .289 | 1.20 | 7.9 | 2.9 | 11.6 | 111.1 | 98 | 32 | 29 | 5 | 36 | 143 | 0 | 2 | 3 | 0 | 0 | 2 | 3 | 2.04 |
| RP | Kittredge, A.Kittredge, Andrew >> | 35 | 2025 | R | 84 | 75 | 0 | 3 | 3 | 2.71 | .290 | 1.18 | 7.6 | 3.0 | 10.2 | 93.0 | 79 | 29 | 28 | 9 | 31 | 105 | 0 | 11 | 2 | 0 | 0 | 4 | 2 | 3.13 |
| RP | Mattson, I.Mattson, Isaac † >> | 29 | 2025 | R | 68 | 71 | 0 | 7 | 2 | 2.99 | .301 | 1.29 | 6.8 | 4.9 | 8.2 | 81.1 | 61 | 27 | 27 | 7 | 44 | 74 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 3.93 |
| RP | Finnegan, K.Finnegan, Kyle >> | 33 | 2025 | R | 65 | 57 | 0 | 3 | 5 | 4.89 | .360 | 1.67 | 9.5 | 5.5 | 8.1 | 57.0 | 60 | 35 | 31 | 12 | 35 | 51 | 0 | 7 | 3 | 0 | 0 | 1 | 4 | 5.84 |
| RP | Koenig, J.Koenig, Jared >> | 31 | 2025 | L | 57 | 46 | 0 | 1 | 1 | 2.95 | .275 | 1.10 | 7.4 | 2.5 | 10.1 | 58.0 | 48 | 19 | 19 | 7 | 16 | 65 | 0 | 4 | 0 | 0 | 0 | 2 | 1 | 3.26 |