| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 28 | 28 | 12 | 13 | 4.68 | .318 | 1.38 | 9.3 | 3.1 | 5.6 | 202.0 | 208 | 112 | 105 | 19 | 70 | 125 | 5 | 0 | 0 | 1 | 16 | 5 | 1 | 4.10 |
| SP | Brown, M.Brown, Mordecai # >> | 32 | 1908 | R | 85 | 28 | 28 | 14 | 12 | 4.16 | .291 | 1.21 | 8.2 | 2.7 | 4.1 | 207.2 | 188 | 99 | 96 | 17 | 63 | 95 | 12 | 0 | 0 | 1 | 15 | 5 | 9 | 4.14 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 25 | 25 | 9 | 12 | 6.31 | .354 | 1.61 | 10.7 | 3.9 | 6.2 | 169.2 | 201 | 125 | 119 | 30 | 73 | 117 | 5 | 0 | 0 | 0 | 7 | 5 | 7 | 5.31 |
| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 74 | 0 | 2 | 2 | 2.51 | .244 | 0.97 | 6.9 | 1.9 | 9.4 | 97.0 | 74 | 27 | 27 | 7 | 20 | 101 | 0 | 9 | 5 | 0 | 0 | 0 | 4 | 2.47 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 88 | 59 | 0 | 5 | 7 | 3.33 | .258 | 1.03 | 7.8 | 1.5 | 8.3 | 73.0 | 63 | 28 | 27 | 7 | 12 | 67 | 0 | 4 | 2 | 0 | 0 | 1 | 0 | 2.95 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 34 | 0 | 2 | 3 | 4.32 | .306 | 1.30 | 7.9 | 4.0 | 5.5 | 41.2 | 36 | 21 | 20 | 4 | 18 | 25 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 4.44 |
| RP | Oh, S.Oh, Seung-hwan # >> | 33 | 2016 | R | 55 | 34 | 0 | 0 | 1 | 4.93 | .302 | 1.30 | 10.1 | 1.9 | 9.0 | 34.2 | 38 | 20 | 19 | 3 | 7 | 34 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 2.76 |
| SP | Harden, R.Harden, Rich >> | 27 | 2008 | R | 60 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |