| SP | Crawford, K.Crawford, Kutter # >> | 27 | 2023 | R | 88 | 36 | 36 | 9 | 8 | 4.02 | .280 | 1.14 | 7.7 | 2.6 | 10.1 | 168.0 | 143 | 75 | 75 | 20 | 49 | 188 | 0 | 0 | 0 | 0 | 3 | 4 | 3 | 3.26 |
| SP | Verlander, J.Verlander, Justin >> | 40 | 2023 | R | 80 | 36 | 36 | 15 | 15 | 4.77 | .333 | 1.46 | 10.3 | 2.9 | 8.0 | 220.2 | 251 | 120 | 117 | 40 | 72 | 195 | 0 | 0 | 0 | 0 | 19 | 7 | 5 | 4.67 |
| SP | Rodriguez, E.Rodriguez, Eduardo >> | 30 | 2023 | L | 78 | 34 | 34 | 10 | 12 | 4.28 | .327 | 1.40 | 9.2 | 3.4 | 8.3 | 206.0 | 210 | 104 | 98 | 34 | 78 | 191 | 0 | 0 | 0 | 0 | 17 | 12 | 0 | 4.60 |
| SP | Velasquez, V.Velasquez, Vince # >> | 31 | 2023 | R | 54 | 32 | 31 | 10 | 10 | 5.10 | .330 | 1.45 | 8.6 | 4.4 | 10.6 | 150.0 | 144 | 87 | 85 | 21 | 74 | 176 | 0 | 0 | 0 | 0 | 3 | 4 | 6 | 4.03 |
| SP | Gibson, K.Gibson, Kyle # >> | 35 | 2023 | R | 41 | 28 | 25 | 9 | 10 | 4.77 | .327 | 1.40 | 9.5 | 3.2 | 8.8 | 145.1 | 153 | 79 | 77 | 15 | 51 | 141 | 0 | 0 | 0 | 0 | 10 | 8 | 2 | 3.62 |
| CL | Stephenson, R.Stephenson, Robert >> | 30 | 2023 | R | 100 | 84 | 0 | 5 | 8 | 3.09 | .264 | 1.04 | 6.2 | 3.2 | 12.9 | 90.1 | 62 | 31 | 31 | 10 | 32 | 129 | 0 | 34 | 6 | 0 | 0 | 3 | 2 | 2.74 |
| RP | Brasier, R.Brasier, Ryan >> | 35 | 2023 | R | 89 | 84 | 0 | 7 | 2 | 3.40 | .308 | 1.32 | 7.7 | 4.2 | 8.9 | 113.2 | 97 | 44 | 43 | 13 | 53 | 112 | 0 | 0 | 3 | 0 | 0 | 2 | 8 | 3.97 |
| RP | Brebbia, J.Brebbia, John >> | 33 | 2023 | R | 76 | 90 | 0 | 6 | 4 | 4.37 | .310 | 1.30 | 9.6 | 2.1 | 10.7 | 103.0 | 110 | 50 | 50 | 10 | 24 | 122 | 0 | 3 | 5 | 0 | 0 | 5 | 0 | 2.74 |
| RP | Thornton, T.Thornton, Trent >> | 29 | 2023 | R | 59 | 69 | 0 | 5 | 1 | 3.02 | .268 | 1.09 | 7.7 | 2.1 | 8.6 | 89.1 | 76 | 32 | 30 | 15 | 21 | 85 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 4.02 |
| SP | Houck, T.Houck, Tanner >> | 27 | 2023 | R | 42 | 29 | 0 | 3 | 3 | 4.74 | .351 | 1.60 | 10.3 | 4.4 | 6.7 | 43.2 | 49 | 23 | 23 | 4 | 21 | 32 | 0 | 6 | 2 | 0 | 0 | 1 | 4 | 4.26 |