| SP | Glasnow, T.Glasnow, Tyler >> | 29 | 2023 | R | 96 | 34 | 34 | 6 | 14 | 5.10 | .379 | 1.76 | 10.6 | 5.3 | 12.4 | 169.1 | 199 | 114 | 96 | 11 | 99 | 232 | 0 | 0 | 0 | 0 | 8 | 12 | 7 | 3.07 |
| SP | Maeda, K.Maeda, Kenta # >> | 35 | 2023 | R | 77 | 36 | 35 | 5 | 16 | 4.74 | .334 | 1.44 | 10.2 | 2.8 | 10.3 | 172.2 | 195 | 118 | 91 | 31 | 54 | 197 | 0 | 0 | 0 | 0 | 6 | 11 | 2 | 4.19 |
| SP | Urias, J.Urias, Julio # >> | 26 | 2023 | L | 70 | 32 | 32 | 12 | 10 | 5.14 | .340 | 1.50 | 10.7 | 2.8 | 10.4 | 175.0 | 208 | 112 | 100 | 27 | 55 | 202 | 0 | 0 | 0 | 0 | 14 | 8 | 2 | 3.78 |
| SP | Taillon, J.Taillon, Jameson # >> | 31 | 2023 | R | 51 | 25 | 24 | 1 | 7 | 3.71 | .316 | 1.31 | 9.3 | 2.6 | 7.5 | 106.2 | 109 | 46 | 44 | 12 | 31 | 88 | 0 | 0 | 0 | 0 | 1 | 8 | 2 | 3.92 |
| RP | Bednar, D.Bednar, David >> | 28 | 2023 | R | 85 | 85 | 0 | 8 | 7 | 3.75 | .312 | 1.29 | 8.4 | 3.3 | 11.2 | 115.1 | 107 | 56 | 48 | 8 | 42 | 143 | 0 | 2 | 6 | 0 | 0 | 8 | 5 | 2.72 |
| RP | Chavez, J.Chavez, Jesse >> | 40 | 2023 | R | 86 | 90 | 0 | 8 | 5 | 3.02 | .285 | 1.17 | 7.2 | 3.3 | 10.3 | 122.0 | 98 | 48 | 41 | 6 | 45 | 139 | 0 | 6 | 6 | 0 | 0 | 3 | 0 | 2.54 |
| RP | Holmes, C.Holmes, Clay >> | 30 | 2023 | R | 75 | 84 | 0 | 5 | 8 | 3.18 | .290 | 1.18 | 7.0 | 3.6 | 11.3 | 102.0 | 79 | 42 | 36 | 12 | 41 | 128 | 0 | 7 | 7 | 0 | 0 | 5 | 4 | 3.37 |
| RP | De Los Santos, Y.De Los Santos, Yerry >> | 25 | 2023 | R | 69 | 69 | 0 | 3 | 5 | 2.44 | .339 | 1.49 | 7.8 | 5.6 | 9.1 | 77.1 | 67 | 33 | 21 | 6 | 48 | 78 | 0 | 4 | 5 | 0 | 0 | 4 | 0 | 4.01 |
| RP | Jackson, A.Jackson, Andre >> | 27 | 2023 | R | 65 | 55 | 0 | 7 | 3 | 4.22 | .301 | 1.29 | 9.4 | 2.3 | 9.0 | 70.1 | 73 | 35 | 33 | 9 | 18 | 70 | 0 | 12 | 2 | 0 | 0 | 0 | 2 | 3.44 |
| RP | Jackson, L.Jackson, Luke >> | 31 | 2023 | R | 73 | 23 | 0 | 1 | 1 | 4.84 | .343 | 1.48 | 8.2 | 5.3 | 12.7 | 22.1 | 20 | 12 | 12 | 6 | 13 | 31 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 5.77 |
| RP | Mlodzinski, C.Mlodzinski, Carmen >> | 24 | 2023 | R | 65 | 33 | 0 | 3 | 2 | 3.00 | .335 | 1.46 | 8.5 | 4.6 | 7.2 | 39.0 | 37 | 19 | 13 | 2 | 20 | 31 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3.77 |