| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 25 | 25 | 9 | 10 | 4.00 | .312 | 1.34 | 9.3 | 2.8 | 4.7 | 162.0 | 167 | 75 | 72 | 12 | 50 | 84 | 3 | 0 | 0 | 2 | 14 | 3 | 1 | 3.91 |
| SP | Santana, J.Santana, Johan # >> | 25 | 2004 | L | 86 | 26 | 25 | 7 | 10 | 6.67 | .361 | 1.67 | 12.5 | 2.6 | 8.5 | 116.0 | 161 | 92 | 86 | 21 | 33 | 109 | 0 | 0 | 1 | 0 | 9 | 3 | 0 | 4.41 |
| SP | Adams, B.Adams, Babe # >> | 27 | 1909 | R | 86 | 27 | 27 | 2 | 9 | 6.73 | .362 | 1.70 | 11.0 | 4.4 | 4.6 | 96.1 | 117 | 79 | 72 | 12 | 47 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5.07 |
| SP | Mathewson, C.Mathewson, Christy # >> | 28 | 1908 | R | 82 | 25 | 25 | 9 | 8 | 4.85 | .322 | 1.40 | 11.1 | 1.5 | 3.7 | 141.0 | 174 | 83 | 76 | 18 | 23 | 58 | 0 | 0 | 0 | 0 | 13 | 4 | 2 | 4.41 |
| CL | Balfour, G.Balfour, Grant † >> | 31 | 2008 | R | 74 | 46 | 0 | 1 | 3 | 2.86 | .278 | 1.13 | 5.8 | 4.5 | 9.4 | 50.1 | 32 | 16 | 16 | 3 | 25 | 52 | 0 | 27 | 4 | 0 | 0 | 1 | 2 | 3.26 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 65 | 0 | 7 | 2 | 2.74 | .284 | 1.19 | 8.3 | 2.5 | 8.7 | 65.2 | 60 | 24 | 20 | 8 | 18 | 63 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.49 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 73 | 0 | 4 | 2 | 3.76 | .323 | 1.39 | 8.3 | 4.2 | 10.1 | 79.0 | 73 | 33 | 33 | 9 | 37 | 89 | 0 | 3 | 3 | 0 | 0 | 3 | 5 | 3.75 |
| RP | Fingers, R.Fingers, Rollie >> | 35 | 1981 | R | 53 | 42 | 0 | 2 | 4 | 3.61 | .317 | 1.39 | 9.3 | 3.3 | 6.4 | 52.1 | 54 | 27 | 21 | 11 | 19 | 37 | 0 | 2 | 1 | 0 | 0 | 0 | 4 | 5.42 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 82 | 41 | 0 | 3 | 2 | 4.08 | .335 | 1.51 | 9.4 | 4.3 | 8.0 | 46.1 | 48 | 25 | 21 | 7 | 22 | 41 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.63 |
| RP | Smoltz, J.Smoltz, John # >> | 36 | 2003 | R | 51 | 29 | 0 | 4 | 2 | 6.07 | .411 | 2.06 | 16.4 | 2.5 | 7.4 | 29.2 | 53 | 22 | 20 | 3 | 8 | 24 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3.62 |