| SP | Martinez, P.Martinez, Pedro † | Sox | R | 160.0 | 35 | 35 | 17 | 10 | 2.85 | .270 | 1.09 | 7.2 | 2.5 | 8.8 | 265.0 | 213 | 85 | 84 | 16 | 75 | 258 | 10 | 0 | 0 | 1 | 26 | 6 | 1 | 2.75 |
| SP | Chamberlain, E.Chamberlain, Elton † | Cardinals | R | 154.0 | 38 | 38 | 21 | 3 | 3.78 | .297 | 1.26 | 7.6 | 3.8 | 4.7 | 276.0 | 232 | 126 | 116 | 21 | 115 | 145 | 6 | 0 | 0 | 0 | 24 | 3 | 0 | 4.22 |
| SP | Martinez, P.Martinez, Pedro † # | Expos | R | 153.0 | 37 | 37 | 19 | 13 | 3.23 | .290 | 1.20 | 7.7 | 3.1 | 9.2 | 267.1 | 229 | 100 | 96 | 24 | 93 | 273 | 8 | 0 | 0 | 2 | 25 | 5 | 2 | 3.22 |
| CL | Doolittle, S.Doolittle, Sean † | Expos | L | 137.5 | 85 | 0 | 5 | 6 | 2.65 | .247 | 0.95 | 6.7 | 1.9 | 10.1 | 98.2 | 73 | 31 | 29 | 8 | 21 | 110 | 0 | 37 | 2 | 0 | 0 | 3 | 1 | 2.55 |
| SP | Cortes Jr., N.Cortes Jr., Nestor † | Yanks | L | 120.0 | 38 | 38 | 18 | 8 | 3.83 | .293 | 1.23 | 8.2 | 2.8 | 7.7 | 235.0 | 215 | 102 | 100 | 21 | 74 | 202 | 0 | 0 | 0 | 0 | 22 | 3 | 4 | 3.43 |
| RP | Reardon, J.Reardon, Jeff † | Expos | R | 119.5 | 102 | 0 | 17 | 8 | 3.35 | .302 | 1.28 | 6.6 | 5.0 | 5.2 | 158.2 | 116 | 64 | 59 | 15 | 87 | 91 | 0 | 7 | 2 | 0 | 0 | 3 | 10 | 4.79 |
| SP | Scherzer, M.Scherzer, Max | Expos | R | 115.0 | 36 | 36 | 16 | 11 | 3.36 | .284 | 1.18 | 7.9 | 2.8 | 8.6 | 222.0 | 194 | 88 | 83 | 15 | 69 | 212 | 0 | 0 | 0 | 0 | 21 | 1 | 0 | 2.91 |