| SP | Scherzer, M.Scherzer, Max >> | 39 | 2023 | R | 89 | 10 | 10 | 3 | 4 | 3.94 | .286 | 1.17 | 8.9 | 1.8 | 9.7 | 61.2 | 60 | 27 | 27 | 7 | 12 | 66 | 0 | 0 | 0 | 0 | 6 | 2 | 1 | 3.02 |
| SP | Gilbert, L.Gilbert, Logan >> | 26 | 2023 | R | 82 | 10 | 10 | 2 | 3 | 3.79 | .297 | 1.26 | 9.1 | 2.4 | 8.4 | 61.2 | 62 | 26 | 26 | 9 | 16 | 57 | 1 | 0 | 0 | 1 | 5 | 0 | 0 | 3.84 |
| SP | McClanahan, S.McClanahan, Shane >> | 26 | 2023 | L | 73 | 10 | 10 | 4 | 1 | 3.48 | .288 | 1.20 | 7.5 | 3.3 | 11.8 | 54.1 | 45 | 23 | 21 | 7 | 20 | 71 | 0 | 0 | 0 | 0 | 4 | 1 | 2 | 3.22 |
| SP | Kirby, G.Kirby, George # >> | 25 | 2023 | R | 79 | 9 | 9 | 2 | 2 | 5.91 | .344 | 1.49 | 11.6 | 2.0 | 8.0 | 45.2 | 58 | 31 | 30 | 8 | 10 | 40 | 0 | 0 | 0 | 0 | 3 | 4 | 2 | 4.47 |
| CL | Hoffman, J.Hoffman, Jeff >> | 30 | 2023 | R | 98 | 24 | 0 | 1 | 2 | 2.42 | .280 | 1.16 | 4.5 | 6.1 | 10.6 | 22.1 | 11 | 6 | 6 | 1 | 15 | 26 | 0 | 12 | 1 | 0 | 0 | 0 | 1 | 3.27 |
| RP | Neris, H.Neris, Hector >> | 34 | 2023 | R | 88 | 30 | 0 | 3 | 0 | 3.64 | .270 | 0.98 | 7.4 | 1.6 | 9.3 | 29.2 | 24 | 12 | 12 | 3 | 5 | 30 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 3.21 |
| SP | Musgrove, J.Musgrove, Joseph >> | 30 | 2023 | R | 67 | 7 | 0 | 3 | 2 | 6.87 | .389 | 1.85 | 12.5 | 4.5 | 10.5 | 18.1 | 25 | 14 | 14 | 1 | 9 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.06 |