| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 92 | 32 | 32 | 12 | 13 | 3.55 | .282 | 1.16 | 7.7 | 2.8 | 4.9 | 228.1 | 194 | 104 | 90 | 24 | 72 | 124 | 9 | 0 | 0 | 2 | 18 | 3 | 2 | 4.27 |
| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 82 | 32 | 32 | 7 | 13 | 5.28 | .336 | 1.50 | 9.7 | 3.8 | 4.9 | 167.0 | 180 | 104 | 98 | 22 | 71 | 91 | 0 | 0 | 0 | 0 | 13 | 3 | 2 | 4.95 |
| SP | Buehler, W.Buehler, Walker >> | 26 | 2021 | R | 79 | 35 | 32 | 10 | 16 | 4.32 | .301 | 1.28 | 8.0 | 3.6 | 8.3 | 187.2 | 166 | 94 | 90 | 17 | 74 | 173 | 1 | 1 | 0 | 1 | 18 | 2 | 2 | 3.55 |
| RP | Phillips, E.Phillips, Evan >> | 27 | 2022 | R | 97 | 87 | 0 | 6 | 4 | 3.28 | .294 | 1.23 | 6.6 | 4.5 | 8.2 | 120.2 | 88 | 49 | 44 | 12 | 60 | 109 | 0 | 5 | 4 | 0 | 0 | 3 | 0 | 4.06 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 94 | 73 | 0 | 1 | 3 | 3.80 | .282 | 1.14 | 6.8 | 3.5 | 11.2 | 83.0 | 63 | 35 | 35 | 9 | 32 | 103 | 0 | 9 | 3 | 0 | 0 | 3 | 5 | 3.19 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 89 | 46 | 0 | 3 | 3 | 2.74 | .275 | 1.12 | 7.5 | 2.6 | 9.1 | 62.1 | 52 | 22 | 19 | 8 | 18 | 63 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | 3.56 |
| RP | McHugh, C.McHugh, Collin >> | 31 | 2018 | R | 80 | 39 | 0 | 3 | 1 | 2.87 | .277 | 1.11 | 8.0 | 1.9 | 8.2 | 47.0 | 42 | 16 | 15 | 4 | 10 | 43 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 3.04 |