| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 91 | 34 | 34 | 14 | 14 | 3.65 | .300 | 1.24 | 8.2 | 3.0 | 10.2 | 219.2 | 199 | 90 | 89 | 32 | 74 | 247 | 0 | 0 | 0 | 0 | 23 | 10 | 4 | 3.79 |
| SP | Maeda, K.Maeda, Kenta # >> | 31 | 2019 | R | 64 | 33 | 33 | 2 | 12 | 5.55 | .339 | 1.52 | 9.5 | 4.1 | 10.5 | 141.0 | 149 | 98 | 87 | 28 | 65 | 164 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 4.70 |
| SP | Paxton, J.Paxton, James >> | 29 | 2018 | L | 45 | 32 | 32 | 6 | 18 | 5.59 | .345 | 1.56 | 10.3 | 3.8 | 10.4 | 170.2 | 195 | 109 | 106 | 43 | 71 | 196 | 0 | 0 | 0 | 0 | 12 | 4 | 6 | 5.31 |
| SP | Kennedy, I.Kennedy, Ian >> | 27 | 2011 | R | 43 | 31 | 31 | 12 | 14 | 7.21 | .370 | 1.73 | 11.7 | 4.0 | 8.1 | 179.2 | 232 | 146 | 144 | 49 | 79 | 161 | 0 | 0 | 0 | 0 | 10 | 6 | 10 | 6.18 |
| RP | Sanchez, A.Sanchez, Aaron >> | 21 | 2014 | R | 90 | 95 | 0 | 4 | 5 | 4.05 | .288 | 1.19 | 7.0 | 3.7 | 7.3 | 133.1 | 104 | 63 | 60 | 17 | 54 | 108 | 0 | 3 | 1 | 0 | 0 | 4 | 2 | 4.35 |
| RP | Feliz, N.Feliz, Neftali >> | 22 | 2010 | R | 63 | 93 | 0 | 4 | 2 | 3.90 | .304 | 1.26 | 6.8 | 4.5 | 9.7 | 92.1 | 70 | 40 | 40 | 12 | 46 | 99 | 0 | 4 | 6 | 0 | 0 | 5 | 4 | 4.21 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 32 | 2014 | R | 28 | 82 | 0 | 2 | 0 | 5.47 | .335 | 1.46 | 9.4 | 3.9 | 9.0 | 77.1 | 80 | 47 | 47 | 19 | 33 | 77 | 0 | 8 | 2 | 0 | 0 | 4 | 0 | 5.65 |
| RP | Watson, T.Watson, Tony >> | 29 | 2014 | L | 16 | 80 | 0 | 4 | 1 | 4.84 | .314 | 1.35 | 9.6 | 2.6 | 10.6 | 80.0 | 85 | 43 | 43 | 14 | 23 | 94 | 0 | 8 | 3 | 0 | 0 | 2 | 0 | 3.86 |
| SP | Griffin, A.Griffin, A.J. >> | 25 | 2013 | R | 27 | 33 | 0 | 5 | 8 | 8.21 | .386 | 1.84 | 12.3 | 4.4 | 7.2 | 49.1 | 67 | 45 | 45 | 16 | 24 | 39 | 0 | 3 | 2 | 0 | 0 | 2 | 1 | 7.24 |