| SP | Burnes, C.Burnes, Corbin >> | 28 | 2023 | R | 97 | 32 | 32 | 6 | 9 | 5.26 | .321 | 1.40 | 8.8 | 3.9 | 9.6 | 186.2 | 181 | 111 | 109 | 29 | 80 | 198 | 0 | 0 | 0 | 0 | 17 | 4 | 7 | 4.25 |
| SP | Wheeler, Z.Wheeler, Zack † >> | 33 | 2023 | R | 89 | 32 | 32 | 14 | 9 | 3.86 | .319 | 1.37 | 9.6 | 2.7 | 10.9 | 200.1 | 213 | 90 | 86 | 19 | 61 | 242 | 0 | 0 | 0 | 0 | 19 | 8 | 2 | 2.85 |
| SP | Valdez, F.Valdez, Framber >> | 29 | 2023 | L | 81 | 31 | 31 | 10 | 12 | 5.07 | .314 | 1.34 | 8.7 | 3.5 | 10.1 | 184.2 | 177 | 106 | 104 | 34 | 71 | 207 | 1 | 0 | 0 | 0 | 15 | 5 | 1 | 4.39 |
| SP | Kelly, M.Kelly, Merrill >> | 34 | 2023 | R | 71 | 31 | 31 | 8 | 9 | 6.38 | .380 | 1.81 | 10.7 | 5.7 | 10.0 | 156.2 | 186 | 123 | 111 | 25 | 98 | 174 | 0 | 0 | 0 | 0 | 9 | 4 | 4 | 4.81 |
| SP | Pivetta, N.Pivetta, Nick >> | 30 | 2023 | R | 92 | 30 | 30 | 1 | 6 | 5.15 | .333 | 1.43 | 8.3 | 4.6 | 10.5 | 120.2 | 111 | 71 | 69 | 13 | 61 | 140 | 0 | 0 | 0 | 0 | 1 | 9 | 3 | 3.83 |
| RP | Leclerc, J.Leclerc, Jose >> | 29 | 2023 | R | 81 | 84 | 0 | 8 | 4 | 4.56 | .316 | 1.34 | 8.4 | 3.7 | 11.2 | 104.2 | 97 | 56 | 53 | 13 | 43 | 129 | 0 | 1 | 7 | 0 | 0 | 5 | 2 | 3.53 |
| RP | Coulombe, D.Coulombe, Daniel >> | 33 | 2023 | L | 63 | 72 | 0 | 8 | 4 | 5.18 | .321 | 1.41 | 9.3 | 3.5 | 10.4 | 88.2 | 91 | 52 | 51 | 13 | 34 | 102 | 0 | 0 | 2 | 0 | 0 | 1 | 2 | 3.80 |
| RP | Chapman, A.Chapman, Aroldis >> | 35 | 2023 | L | 64 | 64 | 0 | 5 | 4 | 5.90 | .368 | 1.75 | 9.8 | 6.1 | 12.3 | 68.2 | 74 | 45 | 45 | 7 | 46 | 93 | 0 | 1 | 3 | 0 | 0 | 0 | 8 | 3.63 |
| SU | Thielbar, C.Thielbar, Caleb >> | 36 | 2023 | L | 85 | 75 | 0 | 2 | 4 | 5.99 | .358 | 1.64 | 11.4 | 3.6 | 11.1 | 76.2 | 96 | 52 | 51 | 13 | 30 | 94 | 0 | 3 | 5 | 0 | 0 | 2 | 0 | 4.01 |
| CL | Stephenson, R.Stephenson, Robert † >> | 30 | 2023 | R | 100 | 73 | 0 | 5 | 5 | 3.38 | .264 | 1.03 | 6.9 | 2.4 | 12.6 | 82.2 | 63 | 32 | 31 | 8 | 22 | 115 | 0 | 30 | 6 | 0 | 0 | 4 | 2 | 2.41 |