| SP | McGinnity, J.McGinnity, Joe $ >> | 34 | 1904 | R | 93 | 34 | 34 | 15 | 16 | 4.55 | .305 | 1.31 | 8.9 | 2.9 | 3.7 | 249.0 | 246 | 142 | 126 | 33 | 79 | 102 | 15 | 0 | 0 | 1 | 17 | 3 | 4 | 4.89 |
| SP | Dierker, L.Dierker, Larry >> | 31 | 1969 | R | 92 | 31 | 31 | 13 | 12 | 4.22 | .303 | 1.27 | 9.4 | 2.1 | 4.7 | 234.2 | 244 | 120 | 110 | 30 | 54 | 123 | 11 | 0 | 0 | 0 | 11 | 8 | 4 | 4.41 |
| SP | Arrieta, J.Arrieta, Jake $$ >> | 21 | 2015 | R | 86 | 31 | 31 | 12 | 11 | 4.99 | .327 | 1.43 | 9.6 | 3.3 | 4.9 | 191.0 | 203 | 110 | 106 | 29 | 71 | 105 | 3 | 0 | 0 | 0 | 13 | 5 | 6 | 5.07 |
| SP | Waddell, R.Waddell, Rube # >> | 36 | 1904 | L | 76 | 31 | 31 | 17 | 8 | 3.89 | .285 | 1.17 | 8.9 | 1.6 | 4.8 | 243.0 | 241 | 117 | 105 | 29 | 43 | 130 | 15 | 0 | 0 | 1 | 15 | 6 | 8 | 4.09 |
| RP | Allen, C.Allen, Cody $ >> | 26 | 2014 | R | 98 | 76 | 0 | 5 | 6 | 3.66 | .280 | 1.15 | 7.2 | 3.1 | 4.3 | 118.0 | 95 | 49 | 48 | 13 | 41 | 56 | 0 | 6 | 5 | 0 | 0 | 2 | 1 | 4.58 |
| RP | Humphreys, B.Humphreys, Bob † >> | 28 | 1966 | R | 86 | 57 | 0 | 10 | 5 | 4.27 | .287 | 1.18 | 9.0 | 1.7 | 4.5 | 86.1 | 86 | 46 | 41 | 11 | 16 | 43 | 0 | 7 | 3 | 0 | 0 | 2 | 1 | 4.29 |
| RP | Mota, G.Mota, Guillermo $ >> | 30 | 2003 | R | 84 | 35 | 0 | 1 | 2 | 2.61 | .233 | 0.91 | 6.9 | 1.3 | 5.6 | 48.1 | 37 | 17 | 14 | 4 | 7 | 30 | 0 | 7 | 1 | 0 | 0 | 0 | 0 | 3.27 |
| RP | Murakami, M.Murakami, Masanori >> | 35 | 1965 | L | 72 | 16 | 0 | 0 | 3 | 4.15 | .333 | 1.50 | 11.6 | 2.1 | 4.8 | 17.1 | 22 | 8 | 8 | 3 | 4 | 9 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 4.94 |
| RP | Wickman, B.Wickman, Bob >> | 32 | 2001 | R | 33 | 17 | 0 | 0 | 0 | 6.87 | .415 | 2.07 | 11.5 | 7.5 | 6.0 | 18.1 | 23 | 14 | 14 | 6 | 15 | 12 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 8.67 |