| SP | Wells, T.Wells, Tyler † >> | 28 | 2023 | R | 99 | 22 | 22 | 11 | 6 | 3.69 | .260 | 1.05 | 7.9 | 1.6 | 9.1 | 119.2 | 105 | 49 | 49 | 17 | 21 | 120 | 0 | 0 | 0 | 0 | 9 | 0 | 1 | 3.37 |
| SP | Olson, R.Olson, Reese # >> | 23 | 2023 | R | 85 | 22 | 22 | 6 | 8 | 4.00 | .288 | 1.17 | 8.0 | 2.6 | 10.5 | 114.2 | 101 | 51 | 51 | 17 | 33 | 133 | 0 | 0 | 0 | 0 | 7 | 5 | 1 | 3.61 |
| SP | Bibee, T.Bibee, Tanner >> | 24 | 2023 | R | 69 | 22 | 21 | 7 | 7 | 5.08 | .321 | 1.40 | 8.7 | 3.9 | 8.6 | 124.0 | 120 | 73 | 70 | 19 | 54 | 118 | 0 | 0 | 0 | 0 | 8 | 2 | 8 | 4.44 |
| SP | Javier, C.Javier, Cristian >> | 26 | 2023 | R | 58 | 21 | 21 | 8 | 4 | 4.53 | .331 | 1.45 | 9.1 | 4.0 | 8.0 | 111.1 | 112 | 56 | 56 | 21 | 49 | 99 | 0 | 0 | 0 | 0 | 8 | 4 | 4 | 5.11 |
| SP | Cabrera, E.Cabrera, Edward >> | 25 | 2023 | R | 50 | 21 | 21 | 4 | 5 | 4.47 | .352 | 1.62 | 7.8 | 6.8 | 11.4 | 92.2 | 80 | 48 | 46 | 14 | 70 | 117 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 4.75 |
| RP | Stephenson, R.Stephenson, Robert † >> | 30 | 2023 | R | 100 | 68 | 0 | 7 | 2 | 3.31 | .288 | 1.15 | 6.4 | 4.0 | 10.5 | 92.1 | 65 | 36 | 34 | 9 | 41 | 107 | 0 | 4 | 3 | 0 | 0 | 6 | 4 | 3.48 |
| RP | Cosgrove, T.Cosgrove, Tom † >> | 27 | 2023 | L | 87 | 69 | 0 | 8 | 6 | 3.44 | .273 | 1.10 | 7.1 | 2.8 | 8.3 | 96.2 | 76 | 41 | 37 | 10 | 30 | 89 | 0 | 10 | 2 | 0 | 0 | 3 | 3 | 3.53 |
| RP | Payamps, J.Payamps, Joel >> | 29 | 2023 | R | 74 | 62 | 0 | 4 | 2 | 2.58 | .267 | 1.03 | 7.8 | 1.6 | 10.6 | 80.1 | 69 | 24 | 23 | 7 | 14 | 94 | 0 | 9 | 3 | 0 | 0 | 5 | 4 | 2.50 |
| RP | Holmes, C.Holmes, Clay >> | 30 | 2023 | R | 61 | 51 | 0 | 3 | 2 | 2.78 | .277 | 1.09 | 7.3 | 2.5 | 9.8 | 68.0 | 55 | 21 | 21 | 9 | 19 | 74 | 0 | 5 | 1 | 0 | 0 | 4 | 4 | 3.56 |