| NAME | GS | SEASON | TM | G | W | L | W% | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | C. Kluber | 32 | 2015 | 32 | 9 | 16 | .360 | 3.49 | 245 | 4 | 0 | 0 | 222.0 | 189 | 86 | 92 | 22 | 45 | 11 | 0 | 3 | 886 | 6 | 9.93 | 1.82 | 5.44 | 0.89 | 27.7 | 5.1 | 1.05 | .297 | 3.73 | 85 | 2.96 | 73 | 7.66 | 26.4 | ||
| 2 | T. Bauer | 30 | 2015 | 31 | 11 | 12 | .478 | 4.55 | 170 | 1 | 0 | 0 | 176.0 | 152 | 89 | 90 | 23 | 79 | 5 | 1 | 1 | 744 | 7 | 8.69 | 4.04 | 2.15 | 1.18 | 22.8 | 10.6 | 1.31 | .276 | 4.60 | 111 | 4.33 | 107 | 7.77 | -5.7 | ||
| 3 | C. Carrasco | 30 | 2015 | 30 | 14 | 12 | .538 | 3.63 | 216 | 3 | 1 | 0 | 183.2 | 154 | 74 | 75 | 18 | 43 | 5 | 0 | 2 | 730 | 5 | 10.58 | 2.11 | 5.02 | 0.88 | 29.6 | 5.9 | 1.07 | .304 | 3.68 | 89 | 2.83 | 70 | 7.55 | 24.5 | ||
| 4 | D. Salazar | 30 | 2015 | 30 | 14 | 10 | .583 | 3.45 | 195 | 0 | 0 | 0 | 185.0 | 156 | 71 | 79 | 23 | 53 | 7 | 0 | 1 | 757 | 3 | 9.49 | 2.58 | 3.68 | 1.12 | 25.8 | 7.0 | 1.13 | .278 | 3.84 | 85 | 3.61 | 89 | 7.59 | 8.8 | ||
| 5 | C. Anderson | 15 | 2015 | 15 | 7 | 3 | .700 | 3.05 | 44 | 1 | 0 | 0 | 91.1 | 77 | 31 | 32 | 9 | 24 | 1 | 0 | 1 | 365 | 0 | 4.34 | 2.36 | 1.83 | 0.89 | 12.1 | 6.6 | 1.11 | .237 | 3.15 | 75 | 4.27 | 106 | 7.59 | -2.3 | ||
| 6 | J. Tomlin | 10 | 2015 | 10 | 7 | 2 | .778 | 3.02 | 57 | 2 | 0 | 0 | 65.2 | 47 | 22 | 22 | 13 | 8 | 2 | 0 | 0 | 251 | 1 | 7.81 | 1.10 | 7.13 | 1.78 | 22.7 | 3.2 | 0.84 | .199 | 3.02 | 74 | 4.42 | 110 | 6.44 | -2.8 | ||
| 7 | S. Marcum | 6 | 2015 | 7 | 3 | 2 | .600 | 5.40 | 30 | 0 | 0 | 0 | 35.0 | 32 | 21 | 21 | 9 | 11 | 1 | 1 | 3 | 142 | 2 | 7.71 | 2.83 | 2.73 | 2.31 | 21.1 | 7.7 | 1.23 | .253 | 5.40 | 132 | 5.78 | 143 | 8.23 | -6.8 | ||
| 8 | TJ House | 4 | 2015 | 4 | 0 | 4 | .000 | 13.15 | 7 | 0 | 0 | 0 | 13.0 | 21 | 19 | 19 | 1 | 12 | 2 | 0 | 1 | 73 | 0 | 4.85 | 8.31 | 0.58 | 0.69 | 9.6 | 16.4 | 2.54 | .392 | 13.15 | 322 | 6.28 | 156 | 14.54 | -3.2 | ||
| 9 | B. Chen | 2 | 2015 | 2 | 0 | 1 | .000 | 12.79 | 4 | 0 | 0 | 0 | 6.1 | 17 | 9 | 9 | 3 | 1 | 0 | 0 | 1 | 35 | 0 | 5.68 | 1.42 | 4.00 | 4.26 | 11.4 | 2.9 | 2.84 | .519 | 12.79 | 313 | 8.50 | 211 | 24.16 | -3.1 | ||
| 10 | Z. McAllister | 1 | 2015 | 61 | 4 | 4 | .500 | 3.00 | 84 | 0 | 0 | 1 | 69.0 | 70 | 23 | 28 | 7 | 23 | 3 | 9 | 4 | 299 | 3 | 10.96 | 3.00 | 3.65 | 0.91 | 28.1 | 7.7 | 1.35 | .346 | 3.65 | 73 | 3.14 | 78 | 9.13 | 6.9 | ||
| 11 | T. Murata | 1 | 2015 | 1 | 0 | 1 | .000 | 8.10 | 2 | 0 | 0 | 0 | 3.1 | 4 | 3 | 5 | 2 | 1 | 0 | 0 | 0 | 16 | 0 | 5.40 | 2.70 | 2.00 | 5.40 | 12.5 | 6.3 | 1.50 | .182 | 13.50 | 198 | 10.63 | 263 | 10.80 | -2.4 |