| SP | Eovaldi, N.Eovaldi, Nathan >> | 35 | 2025 | R | 92 | 9 | 9 | 6 | 3 | 3.05 | .280 | 1.14 | 7.8 | 2.4 | 7.2 | 59.0 | 51 | 20 | 20 | 3 | 16 | 47 | 0 | 0 | 0 | 0 | 7 | 2 | 0 | 2.98 |
| SP | deGrom, J.deGrom, Jacob >> | 37 | 2025 | R | 82 | 8 | 8 | 1 | 3 | 5.31 | .339 | 1.54 | 10.5 | 3.4 | 8.4 | 42.1 | 49 | 32 | 25 | 2 | 16 | 39 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 2.90 |
| SP | Scherzer, M.Scherzer, Max >> | 39 | 2023 | R | 88 | 8 | 8 | 0 | 1 | 1.90 | .253 | 1.01 | 6.3 | 3.1 | 6.3 | 23.2 | 16 | 7 | 5 | 2 | 8 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.78 |
| SP | Darvish, Y.Darvish, Yu >> | 26 | 2013 | R | 60 | 8 | 8 | 5 | 2 | 3.91 | .315 | 1.38 | 8.1 | 4.5 | 9.0 | 50.2 | 45 | 22 | 22 | 5 | 25 | 50 | 0 | 0 | 0 | 0 | 5 | 0 | 2 | 3.80 |
| RP | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 100 | 23 | 0 | 6 | 0 | 4.10 | .325 | 1.45 | 8.3 | 4.9 | 9.5 | 37.1 | 34 | 18 | 17 | 3 | 20 | 39 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 3.57 |
| RP | Uehara, K.Uehara, Koji >> | 37 | 2012 | R | 95 | 23 | 0 | 2 | 1 | 3.30 | .256 | 1.03 | 7.5 | 1.8 | 10.2 | 30.0 | 25 | 12 | 11 | 5 | 6 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.50 |
| RP | Leclerc, J.Leclerc, Jose >> | 24 | 2018 | R | 88 | 19 | 0 | 2 | 0 | 2.28 | .228 | 0.89 | 4.3 | 3.9 | 10.2 | 23.2 | 11 | 6 | 6 | 1 | 10 | 26 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.61 |
| RP | Armstrong, S.Armstrong, Shawn >> | 34 | 2025 | R | 78 | 12 | 0 | 0 | 0 | 0.00 | .226 | 0.88 | 3.9 | 3.9 | 6.2 | 16.0 | 7 | 0 | 0 | 0 | 7 | 11 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 2.94 |
| RP | Soria, J.Soria, Joakim >> | 30 | 2014 | R | 60 | 7 | 0 | 2 | 0 | 4.50 | .318 | 1.30 | 9.9 | 1.8 | 9.9 | 10.0 | 11 | 5 | 5 | 0 | 2 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1.70 |