| SP | Mathewson, C.Mathewson, Christy † # $$ >> | 28 | 1908 | R | 83 | 32 | 32 | 21 | 7 | 2.37 | .242 | 0.94 | 6.6 | 1.9 | 5.1 | 251.0 | 183 | 67 | 66 | 13 | 52 | 143 | 10 | 0 | 0 | 4 | 24 | 5 | 5 | 3.22 |
| SP | Brown, M.Brown, Mordecai † $ >> | 32 | 1908 | R | 85 | 32 | 32 | 15 | 8 | 2.80 | .251 | 0.98 | 6.9 | 1.9 | 3.8 | 244.1 | 187 | 84 | 76 | 18 | 52 | 102 | 6 | 0 | 0 | 3 | 21 | 6 | 2 | 3.84 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 87 | 75 | 0 | 7 | 3 | 2.27 | .288 | 1.21 | 9.1 | 1.9 | 7.3 | 87.1 | 88 | 23 | 22 | 4 | 18 | 71 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 2.59 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 52 | 0 | 3 | 5 | 2.63 | .281 | 1.12 | 6.5 | 3.7 | 9.5 | 54.2 | 39 | 17 | 16 | 5 | 22 | 57 | 0 | 3 | 1 | 0 | 0 | 3 | 1 | 3.48 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 58 | 20 | 0 | 3 | 1 | 1.89 | .291 | 1.20 | 4.4 | 6.5 | 5.2 | 33.1 | 16 | 7 | 7 | 3 | 24 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.30 |
| SP | McDowell, S.McDowell, Sam >> | 23 | 1965 | L | 44 | 5 | 0 | 0 | 1 | 6.19 | .314 | 1.38 | 7.3 | 5.1 | 5.6 | 16.0 | 13 | 11 | 11 | 1 | 9 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.25 |
| RP | Eichhorn, M.Eichhorn, Mark # >> | 26 | 1986 | R | 49 | 31 | 0 | 4 | 4 | 5.35 | .335 | 1.51 | 7.8 | 5.8 | 7.5 | 37.0 | 32 | 22 | 22 | 6 | 24 | 31 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 5.38 |
| CL | Chapman, A.Chapman, Aroldis † >> | 37 | 2025 | L | 96 | 60 | 0 | 2 | 3 | 3.15 | .242 | 0.96 | 6.0 | 2.7 | 9.2 | 54.1 | 36 | 20 | 19 | 5 | 16 | 55 | 0 | 45 | 7 | 0 | 0 | 0 | 6 | 3.06 |