| SP | Ohtani, S.Ohtani, Shohei >> | 28 | 2023 | R | 100 | 16 | 16 | 6 | 4 | 3.76 | .323 | 1.38 | 7.4 | 5.0 | 10.3 | 91.0 | 75 | 39 | 38 | 4 | 51 | 104 | 1 | 0 | 0 | 1 | 8 | 4 | 10 | 3.10 |
| SP | Gausman, K.Gausman, Kevin # >> | 32 | 2023 | R | 70 | 15 | 15 | 6 | 6 | 4.33 | .338 | 1.46 | 9.7 | 3.4 | 10.6 | 79.0 | 85 | 42 | 38 | 6 | 30 | 93 | 0 | 0 | 0 | 0 | 7 | 6 | 2 | 3.00 |
| RP | Harvey, H.Harvey, Hunter >> | 28 | 2023 | R | 88 | 46 | 0 | 1 | 0 | 2.95 | .297 | 1.24 | 8.8 | 2.6 | 11.4 | 42.2 | 41 | 14 | 14 | 3 | 12 | 53 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 2.33 |
| RP | Alvarado, J.Alvarado, Jose >> | 28 | 2023 | L | 73 | 45 | 0 | 0 | 1 | 3.51 | .363 | 1.65 | 10.1 | 4.9 | 10.1 | 33.1 | 37 | 15 | 13 | 5 | 18 | 37 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 4.55 |
| RP | Coulombe, D.Coulombe, Daniel >> | 33 | 2023 | L | 63 | 39 | 0 | 3 | 1 | 3.98 | .275 | 1.14 | 7.8 | 2.6 | 11.9 | 31.2 | 27 | 14 | 14 | 2 | 9 | 41 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 2.06 |
| SU | Helsley, R.Helsley, Ryan >> | 28 | 2023 | R | 89 | 34 | 0 | 0 | 0 | 1.41 | .233 | 0.91 | 5.0 | 3.3 | 13.7 | 38.1 | 21 | 6 | 6 | 2 | 14 | 58 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1.74 |
| RP | Holton, T.Holton, Tyler # >> | 27 | 2023 | L | 90 | 31 | 0 | 2 | 0 | 4.40 | .283 | 1.07 | 6.9 | 2.7 | 7.7 | 43.0 | 33 | 21 | 21 | 4 | 13 | 37 | 0 | 1 | 0 | 0 | 0 | 5 | 2 | 3.74 |
| SP | Garrett, B.Garrett, Braxton >> | 25 | 2023 | L | 61 | 11 | 0 | 4 | 2 | 3.95 | .268 | 1.02 | 8.3 | 1.4 | 9.0 | 13.2 | 12 | 6 | 6 | 3 | 2 | 13 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 4.69 |
| CL | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 100 | 36 | 0 | 3 | 2 | 2.72 | .273 | 1.10 | 5.0 | 5.0 | 11.3 | 36.1 | 20 | 11 | 11 | 1 | 20 | 45 | 0 | 19 | 2 | 0 | 0 | 1 | 0 | 2.61 |