| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 35 | 35 | 15 | 9 | 4.39 | .300 | 1.26 | 9.2 | 2.2 | 6.1 | 238.0 | 242 | 138 | 116 | 25 | 59 | 162 | 3 | 0 | 0 | 0 | 22 | 5 | 2 | 3.81 |
| SP | McDowell, S.McDowell, Sam # >> | 23 | 1965 | L | 44 | 34 | 34 | 12 | 10 | 4.58 | .339 | 1.51 | 8.6 | 5.0 | 8.5 | 202.1 | 192 | 114 | 103 | 17 | 113 | 190 | 1 | 0 | 0 | 0 | 17 | 6 | 13 | 3.98 |
| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 60 | 33 | 33 | 8 | 17 | 4.98 | .331 | 1.47 | 8.2 | 5.0 | 4.9 | 202.1 | 185 | 122 | 112 | 21 | 112 | 111 | 0 | 0 | 0 | 0 | 18 | 4 | 3 | 4.98 |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 57 | 32 | 32 | 12 | 11 | 5.63 | .360 | 1.66 | 10.6 | 4.3 | 6.3 | 195.0 | 229 | 135 | 122 | 27 | 94 | 137 | 6 | 0 | 0 | 2 | 13 | 6 | 3 | 4.93 |
| SP | Richard, J.Richard, J.R. # >> | 30 | 1980 | R | 90 | 31 | 31 | 12 | 13 | 4.67 | .336 | 1.51 | 9.3 | 4.4 | 9.0 | 188.2 | 194 | 114 | 98 | 18 | 91 | 189 | 0 | 0 | 0 | 0 | 14 | 2 | 3 | 3.72 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 76 | 63 | 0 | 4 | 1 | 3.19 | .330 | 1.45 | 7.8 | 5.4 | 8.7 | 67.2 | 58 | 33 | 24 | 5 | 40 | 65 | 0 | 5 | 1 | 0 | 0 | 2 | 2 | 3.91 |
| SU | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 85 | 62 | 0 | 0 | 6 | 4.26 | .329 | 1.44 | 9.7 | 3.3 | 9.0 | 63.1 | 68 | 38 | 30 | 6 | 23 | 63 | 0 | 3 | 8 | 0 | 0 | 2 | 1 | 3.43 |
| CL | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 60 | 0 | 4 | 5 | 3.27 | .296 | 1.25 | 7.7 | 3.6 | 10.7 | 63.1 | 54 | 23 | 23 | 6 | 25 | 75 | 0 | 26 | 3 | 0 | 0 | 1 | 4 | 3.10 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 59 | 0 | 4 | 1 | 4.73 | .317 | 1.38 | 8.7 | 3.8 | 8.9 | 64.2 | 62 | 37 | 34 | 9 | 27 | 63 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 4.17 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 50 | 0 | 3 | 3 | 5.71 | .333 | 1.48 | 8.3 | 5.0 | 11.3 | 52.0 | 48 | 33 | 33 | 9 | 29 | 65 | 0 | 7 | 5 | 0 | 0 | 1 | 0 | 4.48 |
| RP | Smoltz, J.Smoltz, John >> | 36 | 2003 | R | 51 | 35 | 0 | 3 | 0 | 5.80 | .366 | 1.73 | 12.6 | 3.0 | 9.2 | 45.0 | 63 | 33 | 29 | 7 | 15 | 46 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 3.98 |