| SP | Burnes, C.Burnes, Corbin >> | 28 | 2023 | R | 97 | 5 | 5 | 2 | 2 | 5.81 | .319 | 1.41 | 8.3 | 4.5 | 10.7 | 26.1 | 24 | 17 | 17 | 3 | 13 | 31 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3.62 |
| SP | Scherzer, M.Scherzer, Max >> | 39 | 2023 | R | 89 | 5 | 5 | 0 | 2 | 9.26 | .369 | 1.59 | 11.7 | 2.7 | 10.6 | 23.1 | 30 | 24 | 24 | 7 | 7 | 27 | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 6.04 |
| SP | Kirby, G.Kirby, George >> | 25 | 2023 | R | 79 | 5 | 5 | 2 | 2 | 4.22 | .294 | 1.22 | 9.6 | 1.4 | 11.5 | 32.0 | 34 | 18 | 15 | 6 | 5 | 41 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 3.44 |
| SP | Gausman, K.Gausman, Kevin >> | 32 | 2023 | R | 71 | 4 | 4 | 1 | 1 | 9.30 | .365 | 1.67 | 13.1 | 2.3 | 9.9 | 20.1 | 29 | 22 | 21 | 3 | 5 | 22 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3.65 |
| SP | Bassitt, C.Bassitt, Chris >> | 34 | 2023 | R | 66 | 5 | 4 | 2 | 2 | 7.66 | .330 | 1.43 | 11.0 | 2.0 | 9.0 | 22.1 | 27 | 19 | 19 | 9 | 5 | 22 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 7.14 |
| RP | Hoffman, J.Hoffman, Jeff >> | 30 | 2023 | R | 98 | 16 | 0 | 0 | 1 | 2.38 | .218 | 0.84 | 6.1 | 1.6 | 13.9 | 22.2 | 15 | 7 | 6 | 3 | 4 | 34 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.23 |
| RP | Pagan, E.Pagan, Emilio >> | 32 | 2023 | R | 89 | 13 | 0 | 0 | 1 | 6.08 | .355 | 1.50 | 9.7 | 4.2 | 9.0 | 13.1 | 14 | 9 | 9 | 4 | 6 | 13 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 6.85 |
| RP | Leclerc, J.Leclerc, Jose >> | 29 | 2023 | R | 83 | 13 | 0 | 1 | 0 | 3.78 | .265 | 1.08 | 7.3 | 2.8 | 8.4 | 16.2 | 13 | 7 | 7 | 3 | 5 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.50 |
| RP | Payamps, J.Payamps, Joel >> | 29 | 2023 | R | 74 | 14 | 0 | 0 | 1 | 2.93 | .281 | 1.17 | 6.6 | 4.2 | 9.0 | 15.1 | 11 | 5 | 5 | 2 | 7 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.13 |