| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 95 | 41 | 41 | 23 | 11 | 3.67 | .276 | 1.13 | 7.9 | 2.3 | 4.4 | 331.1 | 290 | 152 | 135 | 21 | 86 | 161 | 17 | 0 | 0 | 4 | 22 | 2 | 3 | 3.65 |
| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 90 | 39 | 39 | 17 | 13 | 3.92 | .299 | 1.27 | 8.8 | 2.6 | 3.5 | 294.0 | 288 | 142 | 128 | 17 | 85 | 114 | 7 | 0 | 0 | 0 | 22 | 4 | 10 | 3.88 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 90 | 34 | 34 | 18 | 11 | 4.59 | .330 | 1.47 | 9.1 | 4.1 | 5.2 | 237.1 | 239 | 135 | 121 | 23 | 109 | 138 | 2 | 0 | 0 | 0 | 15 | 2 | 6 | 4.50 |
| SP | Halladay, R.Halladay, Roy >> | 28 | 2005 | R | 81 | 25 | 25 | 7 | 14 | 7.49 | .360 | 1.66 | 12.5 | 2.5 | 5.5 | 158.2 | 220 | 141 | 132 | 22 | 44 | 96 | 2 | 0 | 0 | 0 | 4 | 4 | 8 | 4.51 |
| RP | Gossage, R.Gossage, Rich † >> | 30 | 1981 | R | 100 | 77 | 0 | 10 | 5 | 3.18 | .293 | 1.23 | 7.3 | 3.8 | 7.0 | 87.2 | 71 | 41 | 31 | 4 | 37 | 68 | 0 | 13 | 2 | 0 | 0 | 1 | 0 | 3.34 |
| RP | Niekro, P.Niekro, Phil † >> | 30 | 1969 | R | 93 | 37 | 0 | 5 | 2 | 2.92 | .267 | 1.09 | 7.9 | 2.0 | 3.5 | 49.1 | 43 | 23 | 16 | 6 | 11 | 19 | 0 | 7 | 3 | 0 | 0 | 0 | 3 | 4.49 |
| RP | Ruffing, R.Ruffing, Red >> | 37 | 1942 | R | 69 | 10 | 0 | 1 | 0 | 12.08 | .457 | 2.53 | 15.0 | 9.0 | 5.3 | 12.2 | 20 | 20 | 17 | 2 | 12 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.00 |
| RP | Haines, J.Haines, Jesse >> | 34 | 1927 | R | 67 | 20 | 0 | 0 | 0 | 6.55 | .347 | 1.55 | 10.8 | 3.1 | 3.5 | 44.0 | 53 | 32 | 32 | 7 | 15 | 17 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 5.45 |