| SP | Johnson, W.Johnson, Walter † >> | 26 | 1913 | R | 97 | 27 | 27 | 16 | 7 | 2.81 | .262 | 1.07 | 8.0 | 1.7 | 5.5 | 201.2 | 178 | 74 | 63 | 9 | 37 | 122 | 9 | 0 | 0 | 5 | 19 | 0 | 2 | 2.92 |
| SP | Santana, J.Santana, Johan >> | 25 | 2004 | L | 95 | 26 | 26 | 11 | 5 | 3.39 | .300 | 1.29 | 8.3 | 3.2 | 8.0 | 175.0 | 162 | 67 | 66 | 20 | 63 | 155 | 1 | 0 | 0 | 0 | 18 | 0 | 3 | 3.79 |
| SP | Boswell, D.Boswell, Dave >> | 21 | 1966 | R | 59 | 27 | 26 | 9 | 5 | 3.07 | .294 | 1.25 | 6.7 | 4.6 | 7.2 | 158.1 | 118 | 58 | 54 | 23 | 80 | 126 | 0 | 0 | 0 | 0 | 16 | 0 | 6 | 4.82 |
| SP | Burns, B.Burns, Bill † >> | 28 | 1908 | L | 72 | 25 | 24 | 13 | 6 | 3.28 | .254 | 1.02 | 7.4 | 1.8 | 2.9 | 173.0 | 143 | 69 | 63 | 18 | 34 | 55 | 8 | 0 | 0 | 3 | 16 | 0 | 4 | 4.31 |
| RP | Maeda, K.Maeda, Kenta † >> | 32 | 2020 | R | 93 | 67 | 0 | 12 | 4 | 3.31 | .266 | 1.09 | 7.5 | 2.4 | 8.2 | 130.1 | 108 | 49 | 48 | 17 | 34 | 118 | 0 | 11 | 5 | 0 | 0 | 0 | 0 | 3.67 |
| RP | Thielbar, C.Thielbar, Caleb >> | 26 | 2013 | L | 88 | 41 | 0 | 3 | 4 | 3.17 | .279 | 1.12 | 6.9 | 3.2 | 5.4 | 48.1 | 37 | 22 | 17 | 6 | 17 | 29 | 0 | 3 | 1 | 0 | 0 | 2 | 1 | 4.60 |
| RP | Dumont, G.Dumont, George >> | 20 | 1915 | R | 74 | 36 | 0 | 3 | 3 | 3.26 | .304 | 1.29 | 7.0 | 4.8 | 4.8 | 49.2 | 38 | 19 | 18 | 2 | 26 | 26 | 0 | 5 | 1 | 0 | 0 | 1 | 0 | 4.12 |
| RP | Moran, J.Moran, Jovani >> | 25 | 2022 | L | 59 | 18 | 0 | 2 | 1 | 0.40 | .227 | 0.88 | 4.5 | 3.7 | 10.2 | 22.2 | 11 | 2 | 1 | 1 | 9 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.55 |
| RP | Alcala, J.Alcala, Jorge >> | 25 | 2021 | R | 49 | 20 | 0 | 1 | 1 | 2.05 | .177 | 0.65 | 3.8 | 2.1 | 6.9 | 26.1 | 11 | 7 | 6 | 3 | 6 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.65 |