| NAME | CG | SEASON | TM | G | W | L | W% | GS | ERA | SO | 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 | R. Romero | 0 | 2009 | 29 | 13 | 9 | .591 | 29 | 4.30 | 141 | 0 | 0 | 178.0 | 192 | 85 | 88 | 18 | 79 | 10 | 0 | 0 | 771 | 6 | 7.13 | 3.99 | 1.78 | 0.91 | 18.3 | 10.2 | 1.52 | .333 | 4.45 | 97 | 4.32 | 97 | 9.71 | 2.7 | ||
| 2 | R. Romero | 3 | 2010 | 32 | 14 | 9 | .609 | 32 | 3.73 | 174 | 1 | 0 | 210.0 | 189 | 87 | 98 | 15 | 82 | 8 | 0 | 3 | 882 | 18 | 7.46 | 3.51 | 2.12 | 0.64 | 19.7 | 9.3 | 1.29 | .289 | 4.20 | 89 | 3.63 | 86 | 8.10 | 13.5 | ||
| 3 | R. Romero | 4 | 2011 | 32 | 15 | 11 | .577 | 32 | 2.92 | 178 | 2 | 0 | 225.0 | 176 | 73 | 85 | 26 | 80 | 14 | 0 | 2 | 917 | 9 | 7.12 | 3.20 | 2.23 | 1.04 | 19.4 | 8.7 | 1.14 | .242 | 3.40 | 70 | 4.19 | 102 | 7.04 | -1.6 | ||
| 4 | R. Romero | 1 | 2012 | 32 | 9 | 14 | .391 | 32 | 5.77 | 124 | 0 | 0 | 181.0 | 198 | 116 | 122 | 21 | 105 | 10 | 0 | 1 | 829 | 8 | 6.17 | 5.22 | 1.18 | 1.04 | 15.0 | 12.7 | 1.67 | .311 | 6.07 | 137 | 5.13 | 122 | 9.85 | -18 | ||
| 5 | R. Romero | 0 | 2013 | 4 | 0 | 2 | .000 | 2 | 11.05 | 5 | 0 | 0 | 7.1 | 11 | 9 | 9 | 2 | 8 | 1 | 1 | 0 | 40 | 1 | 6.14 | 9.82 | 0.63 | 2.45 | 12.5 | 20.0 | 2.59 | .375 | 11.05 | 272 | 8.91 | 223 | 13.50 | -4 | ||
| Total | 8 | 129 | 51 | 45 | .531 | 127 | 4.16 | 622 | 3 | 0 | 801.1 | 766 | 370 | 402 | 82 | 354 | 43 | 1 | 6 | 3,439 | 42 | 6.99 | 3.98 | 1.76 | 0.92 | 18.1 | 10.3 | 1.40 | .293 | 4.51 | 98 | 4.33 | 102 | 8.60 | -7.4 |