| SP | Bradish, K.Bradish, Kyle # >> | 26 | 2023 | R | 96 | 12 | 12 | 1 | 6 | 5.79 | .342 | 1.53 | 11.6 | 2.2 | 9.7 | 65.1 | 84 | 43 | 42 | 11 | 16 | 70 | 0 | 0 | 0 | 0 | 2 | 2 | 3 | 3.88 |
| SP | Snell, B.Snell, Blake $ >> | 30 | 2023 | L | 82 | 12 | 11 | 2 | 5 | 3.23 | .308 | 1.32 | 7.2 | 4.8 | 9.8 | 69.2 | 55 | 29 | 25 | 6 | 37 | 75 | 0 | 0 | 0 | 0 | 7 | 1 | 5 | 3.61 |
| SP | Kelly, M.Kelly, Merrill >> | 34 | 2023 | R | 72 | 12 | 11 | 4 | 5 | 4.50 | .324 | 1.42 | 8.2 | 4.6 | 11.1 | 64.0 | 58 | 32 | 32 | 11 | 33 | 79 | 0 | 0 | 0 | 0 | 4 | 1 | 2 | 4.36 |
| SP | Civale, A.Civale, Aaron >> | 28 | 2023 | R | 67 | 13 | 11 | 2 | 6 | 6.67 | .344 | 1.54 | 11.1 | 2.9 | 11.1 | 56.2 | 69 | 44 | 42 | 6 | 18 | 69 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 3.00 |
| CL | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 100 | 27 | 0 | 2 | 1 | 2.30 | .241 | 0.95 | 5.0 | 3.7 | 10.0 | 27.1 | 15 | 7 | 7 | 2 | 11 | 30 | 0 | 9 | 0 | 0 | 0 | 0 | 2 | 2.96 |
| SU | Neris, H.Neris, Hector $ >> | 34 | 2023 | R | 89 | 28 | 0 | 1 | 2 | 3.44 | .287 | 1.15 | 6.9 | 3.4 | 10.1 | 34.0 | 26 | 13 | 13 | 3 | 13 | 38 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 3.24 |
| RP | Graterol, B.Graterol, Brusdar >> | 24 | 2023 | R | 80 | 38 | 0 | 3 | 1 | 2.91 | .282 | 1.16 | 7.8 | 2.8 | 8.7 | 52.2 | 45 | 20 | 17 | 3 | 16 | 50 | 0 | 1 | 4 | 0 | 0 | 1 | 3 | 2.81 |
| RP | Doval, C.Doval, Camilo >> | 25 | 2023 | R | 77 | 36 | 0 | 3 | 2 | 2.40 | .270 | 1.11 | 6.8 | 3.4 | 10.9 | 48.2 | 36 | 13 | 13 | 6 | 18 | 58 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3.33 |
| RP | Martin, C.Martin, Chris >> | 37 | 2023 | R | 69 | 32 | 0 | 2 | 0 | 2.86 | .288 | 1.18 | 9.3 | 1.6 | 7.4 | 34.2 | 35 | 14 | 11 | 4 | 6 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.50 |