| SP | Spahn, W.Spahn, Warren >> | 32 | 1953 | L | 20 | 30 | 30 | 13 | 13 | 4.43 | .325 | 1.41 | 9.1 | 3.6 | 4.5 | 209.1 | 212 | 117 | 103 | 33 | 84 | 105 | 1 | 0 | 0 | 0 | 16 | 6 | 0 | 5.34 |
| SP | Valenzuela, F.Valenzuela, Fernando # >> | 26 | 1986 | L | 10 | 28 | 28 | 11 | 5 | 3.55 | .283 | 1.16 | 7.9 | 2.6 | 5.3 | 195.1 | 171 | 86 | 77 | 23 | 56 | 115 | 1 | 0 | 0 | 0 | 19 | 4 | 4 | 4.28 |
| SP | McDowell, S.McDowell, Sam >> | 23 | 1965 | L | 44 | 24 | 24 | 9 | 10 | 4.31 | .341 | 1.52 | 8.5 | 5.2 | 8.2 | 148.1 | 139 | 77 | 71 | 21 | 86 | 135 | 0 | 0 | 0 | 0 | 13 | 5 | 8 | 4.86 |
| SP | McGinnity, J.McGinnity, Joe >> | 33 | 1904 | R | 50 | 11 | 11 | 4 | 3 | 4.46 | .324 | 1.41 | 10.6 | 2.3 | 4.1 | 80.2 | 94 | 48 | 40 | 15 | 20 | 36 | 2 | 0 | 0 | 0 | 7 | 2 | 1 | 5.36 |
| CL | Quisenberry, D.Quisenberry, Dan >> | 30 | 1983 | R | 29 | 51 | 0 | 5 | 6 | 2.93 | .266 | 1.05 | 7.1 | 2.4 | 3.1 | 70.2 | 55 | 28 | 23 | 5 | 19 | 24 | 0 | 8 | 4 | 0 | 0 | 3 | 0 | 4.19 |
| RP | Harvey, B.Harvey, Bryan >> | 28 | 1991 | R | 66 | 50 | 0 | 1 | 2 | 2.16 | .255 | 0.99 | 5.4 | 3.6 | 8.7 | 58.1 | 35 | 14 | 14 | 2 | 23 | 56 | 0 | 13 | 3 | 0 | 0 | 2 | 2 | 2.81 |
| RP | Rhodes, A.Rhodes, Arthur >> | 32 | 2001 | L | 64 | 37 | 0 | 2 | 1 | 3.22 | .278 | 1.16 | 7.8 | 2.8 | 7.3 | 36.1 | 31 | 13 | 13 | 4 | 11 | 29 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 3.75 |
| RP | Gagne, E.Gagne, Eric † >> | 27 | 2003 | R | 98 | 39 | 0 | 6 | 5 | 3.76 | .307 | 1.30 | 7.2 | 4.7 | 9.5 | 40.2 | 32 | 19 | 17 | 5 | 21 | 42 | 0 | 16 | 2 | 0 | 0 | 1 | 0 | 4.18 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 68 | 2 | 0 | 0 | 0 | 9.00 | .400 | 2.00 | 13.5 | 4.5 | 18.0 | 2.0 | 3 | 2 | 2 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |