| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 22 | 22 | 10 | 5 | 3.34 | .292 | 1.20 | 8.9 | 2.0 | 5.5 | 143.0 | 141 | 60 | 53 | 15 | 31 | 88 | 3 | 0 | 0 | 2 | 15 | 5 | 1 | 3.89 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 21 | 21 | 7 | 5 | 3.57 | .308 | 1.32 | 8.5 | 3.4 | 9.5 | 136.0 | 129 | 62 | 54 | 10 | 51 | 144 | 0 | 0 | 0 | 0 | 13 | 2 | 0 | 3.01 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 73 | 20 | 20 | 7 | 9 | 5.24 | .339 | 1.52 | 9.9 | 3.7 | 5.3 | 125.1 | 138 | 89 | 73 | 15 | 52 | 74 | 4 | 0 | 0 | 1 | 9 | 3 | 3 | 4.70 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 66 | 20 | 18 | 9 | 7 | 4.88 | .326 | 1.43 | 9.6 | 3.3 | 5.2 | 118.0 | 126 | 81 | 64 | 16 | 43 | 68 | 1 | 0 | 0 | 0 | 8 | 2 | 9 | 4.75 |
| RP | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 63 | 0 | 6 | 5 | 4.56 | .299 | 1.27 | 8.7 | 2.7 | 9.1 | 79.0 | 76 | 48 | 40 | 8 | 24 | 80 | 0 | 8 | 2 | 0 | 0 | 1 | 0 | 3.24 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 44 | 0 | 1 | 6 | 6.45 | .421 | 2.15 | 12.6 | 7.1 | 8.3 | 37.2 | 52 | 38 | 27 | 8 | 29 | 34 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 6.41 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 77 | 37 | 0 | 3 | 2 | 3.51 | .306 | 1.31 | 8.6 | 3.2 | 7.8 | 51.1 | 49 | 25 | 20 | 7 | 18 | 44 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4.18 |
| RP | Soria, J.Soria, Joakim >> | 24 | 2008 | R | 68 | 34 | 0 | 2 | 1 | 3.92 | .304 | 1.31 | 7.8 | 3.9 | 6.0 | 39.0 | 34 | 25 | 17 | 5 | 17 | 26 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 4.64 |