| SP | Baldwin, L.Baldwin, Lady >> | 25 | 1884 | L | 99 | 33 | 33 | 15 | 13 | 3.20 | .265 | 1.05 | 7.4 | 2.0 | 7.8 | 239.0 | 197 | 92 | 85 | 13 | 54 | 208 | 5 | 0 | 0 | 0 | 23 | 7 | 0 | 2.73 |
| SP | Manaea, S.Manaea, Sean >> | 27 | 2019 | L | 88 | 32 | 32 | 11 | 8 | 3.70 | .294 | 1.23 | 7.7 | 3.3 | 7.1 | 187.1 | 161 | 87 | 77 | 17 | 69 | 147 | 2 | 0 | 0 | 1 | 18 | 4 | 10 | 3.78 |
| SP | McQuillan, G.McQuillan, George >> | 22 | 1907 | R | 85 | 32 | 32 | 11 | 11 | 3.67 | .294 | 1.21 | 6.8 | 4.1 | 5.9 | 203.2 | 154 | 95 | 83 | 15 | 92 | 134 | 1 | 0 | 0 | 1 | 20 | 8 | 3 | 4.12 |
| SP | Walker, G.Walker, George >> | 25 | 1940 | R | 85 | 31 | 31 | 8 | 10 | 4.55 | .315 | 1.34 | 9.1 | 2.9 | 5.5 | 170.0 | 172 | 101 | 86 | 11 | 55 | 103 | 0 | 0 | 0 | 0 | 16 | 7 | 6 | 3.72 |
| CL | Williams, D.Williams, Devin >> | 25 | 2020 | R | 100 | 53 | 0 | 1 | 2 | 3.97 | .292 | 1.20 | 5.9 | 5.0 | 7.9 | 47.2 | 31 | 21 | 21 | 6 | 26 | 41 | 0 | 41 | 5 | 0 | 0 | 2 | 6 | 4.70 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 93 | 79 | 0 | 9 | 4 | 2.85 | .278 | 1.14 | 7.1 | 3.3 | 10.5 | 72.2 | 57 | 25 | 23 | 3 | 26 | 84 | 0 | 0 | 4 | 0 | 0 | 1 | 9 | 2.33 |
| RP | Borucki, R.Borucki, Ryan >> | 29 | 2023 | L | 95 | 79 | 0 | 3 | 0 | 1.44 | .202 | 0.73 | 4.8 | 1.9 | 5.4 | 68.2 | 36 | 12 | 11 | 1 | 14 | 41 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 2.69 |
| RP | Furbush, C.Furbush, Charlie >> | 29 | 2015 | L | 84 | 47 | 0 | 2 | 5 | 2.44 | .249 | 0.97 | 5.7 | 3.1 | 3.7 | 44.1 | 28 | 15 | 12 | 6 | 15 | 18 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 5.05 |
| RP | Murakami, M.Murakami, Masanori >> | 20 | 1964 | L | 82 | 38 | 0 | 6 | 6 | 3.96 | .297 | 1.24 | 8.5 | 2.8 | 9.9 | 38.2 | 36 | 17 | 17 | 2 | 12 | 42 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2.50 |
| RP | Perez, O.Perez, Oliver >> | 37 | 2018 | L | 69 | 32 | 0 | 1 | 1 | 4.99 | .313 | 1.34 | 9.6 | 2.7 | 9.6 | 30.2 | 32 | 18 | 17 | 3 | 9 | 32 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 3.17 |
| SP | Schupp, F.Schupp, Ferdie >> | 25 | 1916 | L | 78 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Sweeney, C.Sweeney, Charlie >> | 21 | 1884 | R | 62 | 31 | 0 | 8 | 2 | 5.25 | .301 | 1.27 | 9.5 | 2.0 | 4.9 | 96.0 | 101 | 57 | 56 | 8 | 21 | 52 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 3.72 |
| SP | Carlos, C.Carlos, Cisco >> | 27 | 1967 | R | 83 | 2 | 0 | 1 | 1 | 10.13 | .556 | 3.75 | 22.5 | 22.5 | 18.0 | 2.2 | 5 | 3 | 3 | 0 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.50 |