| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 85 | 33 | 33 | 18 | 11 | 3.76 | .283 | 1.16 | 8.2 | 2.3 | 4.5 | 246.1 | 224 | 109 | 103 | 25 | 62 | 123 | 6 | 0 | 0 | 1 | 20 | 5 | 2 | 4.14 |
| SP | Hughes, T.Hughes, Tom # >> | 31 | 1915 | R | 64 | 32 | 32 | 9 | 14 | 5.22 | .327 | 1.45 | 9.9 | 3.2 | 4.9 | 165.2 | 182 | 99 | 96 | 22 | 59 | 89 | 0 | 0 | 0 | 0 | 12 | 1 | 5 | 4.75 |
| SP | Harden, R.Harden, Rich >> | 27 | 2008 | R | 61 | 30 | 30 | 4 | 11 | 4.50 | .333 | 1.49 | 8.7 | 4.8 | 7.3 | 142.0 | 137 | 71 | 71 | 21 | 75 | 115 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 4.91 |
| RP | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 97 | 85 | 0 | 4 | 4 | 3.09 | .256 | 1.02 | 7.0 | 2.3 | 9.3 | 107.2 | 83 | 44 | 37 | 12 | 27 | 110 | 0 | 8 | 5 | 0 | 0 | 1 | 0 | 3.19 |
| RP | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 85 | 86 | 0 | 3 | 7 | 3.47 | .264 | 1.07 | 8.1 | 1.6 | 6.7 | 124.2 | 112 | 51 | 48 | 18 | 22 | 92 | 0 | 8 | 2 | 0 | 0 | 0 | 0 | 3.94 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 68 | 66 | 0 | 3 | 4 | 5.75 | .356 | 1.66 | 9.9 | 5.1 | 7.5 | 76.2 | 84 | 55 | 49 | 14 | 43 | 63 | 0 | 5 | 4 | 0 | 0 | 0 | 1 | 5.43 |
| RP | Foulke, K.Foulke, Keith >> | 27 | 1999 | R | 60 | 58 | 0 | 7 | 2 | 6.06 | .339 | 1.51 | 11.8 | 1.9 | 9.0 | 62.1 | 81 | 43 | 42 | 12 | 13 | 62 | 0 | 5 | 2 | 0 | 0 | 2 | 0 | 4.24 |
| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 60 | 3 | 0 | 1 | 0 | 0.00 | .231 | 0.90 | 3.0 | 6.0 | 9.0 | 3.1 | 1 | 0 | 0 | 0 | 2 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| SP | Chance, D.Chance, Dean >> | 23 | 1964 | R | 53 | 27 | 0 | 3 | 5 | 5.72 | .344 | 1.58 | 9.2 | 5.2 | 5.2 | 45.2 | 46 | 31 | 29 | 4 | 26 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.73 |