| SP | Smith, F.Smith, Frank † >> | 29 | 1908 | R | 94 | 19 | 19 | 9 | 7 | 3.31 | .292 | 1.23 | 8.6 | 2.5 | 4.8 | 149.1 | 142 | 57 | 55 | 9 | 42 | 79 | 6 | 0 | 0 | 2 | 13 | 1 | 4 | 3.59 |
| SP | Beckett, J.Beckett, Josh >> | 29 | 2009 | R | 83 | 18 | 18 | 7 | 9 | 4.26 | .346 | 1.55 | 10.8 | 3.2 | 6.1 | 112.0 | 134 | 69 | 53 | 10 | 40 | 76 | 0 | 0 | 0 | 0 | 9 | 4 | 1 | 3.98 |
| SP | Gullickson, B.Gullickson, Bill >> | 24 | 1983 | R | 75 | 18 | 18 | 5 | 9 | 6.45 | .356 | 1.63 | 11.0 | 3.7 | 3.6 | 111.2 | 136 | 88 | 80 | 10 | 46 | 45 | 3 | 0 | 0 | 1 | 6 | 3 | 4 | 4.68 |
| SP | Fisher, J.Fisher, Jack >> | 27 | 1966 | R | 63 | 18 | 18 | 6 | 7 | 5.08 | .348 | 1.59 | 10.7 | 3.6 | 5.1 | 111.2 | 132 | 67 | 63 | 10 | 45 | 63 | 1 | 0 | 0 | 1 | 6 | 2 | 9 | 4.31 |
| RP | Rivera, M.Rivera, Mariano >> | 42 | 2011 | R | 94 | 55 | 0 | 2 | 2 | 3.51 | .284 | 1.19 | 7.9 | 2.9 | 6.1 | 56.1 | 49 | 31 | 22 | 3 | 18 | 38 | 0 | 4 | 3 | 0 | 0 | 0 | 0 | 3.30 |
| RP | Stewart, S.Stewart, Scott >> | 27 | 2002 | L | 88 | 51 | 0 | 1 | 2 | 4.39 | .353 | 1.61 | 8.8 | 5.7 | 8.3 | 41.0 | 40 | 23 | 20 | 6 | 26 | 38 | 0 | 2 | 1 | 0 | 0 | 1 | 2 | 5.02 |
| RP | Leiper, D.Leiper, Dave >> | 26 | 1988 | L | 75 | 42 | 0 | 5 | 2 | 3.89 | .330 | 1.45 | 8.8 | 4.4 | 6.0 | 39.1 | 38 | 20 | 17 | 3 | 19 | 26 | 0 | 4 | 2 | 0 | 0 | 1 | 1 | 4.21 |
| RP | Speier, J.Speier, Justin >> | 28 | 2001 | R | 65 | 47 | 0 | 1 | 4 | 7.23 | .359 | 1.61 | 12.2 | 2.4 | 5.4 | 42.1 | 57 | 36 | 34 | 8 | 11 | 25 | 0 | 8 | 2 | 0 | 0 | 3 | 4 | 5.29 |
| RP | Stanton, M.Stanton, Mike >> | 25 | 1992 | L | 51 | 22 | 0 | 0 | 0 | 2.52 | .299 | 1.28 | 7.2 | 4.3 | 5.4 | 25.0 | 20 | 7 | 7 | 1 | 12 | 15 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 3.76 |