| SP | Kershaw, C.Kershaw, Clayton >> | 35 | 2023 | L | 98 | 27 | 27 | 12 | 7 | 3.96 | .288 | 1.19 | 7.8 | 2.9 | 10.0 | 154.2 | 134 | 69 | 68 | 22 | 50 | 171 | 0 | 0 | 0 | 0 | 14 | 4 | 5 | 3.69 |
| SP | Wheeler, Z.Wheeler, Zack >> | 33 | 2023 | R | 90 | 26 | 26 | 10 | 11 | 4.40 | .290 | 1.19 | 8.2 | 2.6 | 9.6 | 161.2 | 147 | 82 | 79 | 22 | 46 | 172 | 0 | 0 | 0 | 0 | 13 | 5 | 2 | 3.59 |
| SP | Gilbert, L.Gilbert, Logan # >> | 26 | 2023 | R | 82 | 26 | 26 | 10 | 5 | 4.44 | .292 | 1.19 | 8.6 | 2.2 | 9.6 | 162.0 | 154 | 82 | 80 | 18 | 39 | 172 | 1 | 0 | 0 | 0 | 14 | 7 | 2 | 3.17 |
| SP | Kelly, M.Kelly, Merrill >> | 34 | 2023 | R | 72 | 26 | 24 | 6 | 9 | 6.68 | .369 | 1.69 | 9.9 | 5.3 | 10.7 | 125.1 | 138 | 95 | 93 | 25 | 74 | 148 | 0 | 0 | 0 | 0 | 4 | 8 | 4 | 5.20 |
| RP | Cosgrove, T.Cosgrove, Tom >> | 27 | 2023 | L | 88 | 79 | 0 | 1 | 2 | 4.11 | .262 | 1.02 | 5.8 | 3.5 | 8.4 | 65.2 | 42 | 30 | 30 | 6 | 25 | 61 | 0 | 1 | 2 | 0 | 0 | 3 | 1 | 3.62 |
| RP | Leclerc, J.Leclerc, Jose >> | 29 | 2023 | R | 83 | 87 | 0 | 4 | 3 | 3.39 | .311 | 1.32 | 7.4 | 4.5 | 14.0 | 58.1 | 48 | 23 | 22 | 8 | 29 | 90 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 3.29 |
| RP | Alvarado, J.Alvarado, Jose >> | 28 | 2023 | L | 74 | 56 | 0 | 3 | 0 | 2.40 | .315 | 1.33 | 8.1 | 4.0 | 12.3 | 41.1 | 37 | 11 | 11 | 0 | 18 | 56 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 1.73 |
| RP | Chapman, A.Chapman, Aroldis >> | 35 | 2023 | L | 69 | 40 | 0 | 1 | 2 | 6.04 | .380 | 1.76 | 8.7 | 7.4 | 11.9 | 28.1 | 27 | 19 | 19 | 3 | 23 | 37 | 0 | 1 | 1 | 0 | 0 | 2 | 3 | 4.43 |
| RP | De Los Santos, E.De Los Santos, Enyel >> | 27 | 2023 | R | 65 | 73 | 0 | 1 | 3 | 5.53 | .366 | 1.70 | 10.0 | 5.4 | 9.5 | 55.1 | 61 | 35 | 34 | 6 | 33 | 58 | 0 | 2 | 2 | 0 | 0 | 2 | 1 | 4.22 |
| CL | Miller, S.Miller, Shelby † >> | 32 | 2023 | R | 97 | 54 | 0 | 5 | 6 | 3.00 | .277 | 1.06 | 5.2 | 4.3 | 11.5 | 54.0 | 31 | 22 | 18 | 5 | 26 | 69 | 0 | 30 | 6 | 0 | 0 | 5 | 1 | 3.37 |
| SU | Harvey, H.Harvey, Hunter >> | 28 | 2023 | R | 91 | 50 | 0 | 2 | 4 | 6.02 | .332 | 1.47 | 9.8 | 3.5 | 10.4 | 46.1 | 50 | 31 | 31 | 12 | 18 | 53 | 0 | 1 | 7 | 0 | 0 | 1 | 0 | 5.33 |
| SP | Garrett, B.Garrett, Braxton >> | 25 | 2023 | L | 61 | 27 | 0 | 5 | 2 | 3.94 | .302 | 1.24 | 9.4 | 1.9 | 9.4 | 77.2 | 80 | 34 | 34 | 9 | 16 | 80 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 3.26 |