| 12/31/2018 | ||||||
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| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| François Boudreault CL | 2 | 0 | 19 | 2.38 | 23 | 0 | 22.2 | 21 | 6 | 6 | 3 | 5 | 18 | 1.15 | .250 | .286 |
| Mario González MR | 3 | 4 | 14 | 3.46 | 56 | 0 | 54.2 | 45 | 24 | 21 | 7 | 21 | 55 | 1.21 | .225 | .275 |
| Ken Harris MR | 5 | 1 | 21 | 3.58 | 63 | 0 | 60.1 | 52 | 27 | 24 | 6 | 41 | 73 | 1.54 | .232 | .317 |
| Alfredo Bermúdez MR | 3 | 2 | 7 | 3.82 | 77 | 0 | 77.2 | 67 | 42 | 33 | 6 | 37 | 85 | 1.34 | .229 | .302 |
| Robert Reeves SP | 14 | 6 | 0 | 4.11 | 30 | 30 | 181.2 | 141 | 92 | 83 | 19 | 93 | 220 | 1.29 | .210 | .283 |
| Carlos García SP | 0 | 0 | 0 | 4.26 | 1 | 1 | 6.1 | 9 | 3 | 3 | 1 | 3 | 3 | 1.89 | .391 | .421 |
| Kosami Tagawa SP | 12 | 7 | 0 | 4.42 | 21 | 21 | 138.1 | 135 | 71 | 68 | 26 | 49 | 147 | 1.33 | .255 | .305 |
| Ricardo Guzmán MR | 8 | 6 | 0 | 5.00 | 27 | 26 | 163.2 | 184 | 104 | 91 | 23 | 44 | 84 | 1.39 | .281 | .294 |
| Peter Tucker MR | 6 | 2 | 1 | 5.01 | 75 | 0 | 70.0 | 90 | 45 | 39 | 9 | 30 | 78 | 1.71 | .310 | .399 |
| R.J. Watkins SP | 13 | 10 | 0 | 5.03 | 33 | 33 | 195.0 | 211 | 119 | 109 | 28 | 70 | 186 | 1.44 | .273 | .328 |
| Alex Osborn CL | 3 | 2 | 2 | 5.27 | 29 | 0 | 27.1 | 26 | 16 | 16 | 4 | 8 | 44 | 1.24 | .243 | .373 |
| Jason Dodd MR | 0 | 0 | 0 | 5.59 | 22 | 0 | 37.0 | 44 | 23 | 23 | 9 | 15 | 26 | 1.59 | .299 | .312 |
| Jake Lucy MR | 6 | 4 | 0 | 5.68 | 56 | 0 | 57.0 | 72 | 40 | 36 | 7 | 25 | 33 | 1.70 | .309 | .337 |
| Francisco López MR | 15 | 8 | 0 | 5.90 | 32 | 32 | 175.1 | 221 | 120 | 115 | 38 | 33 | 126 | 1.45 | .303 | .323 |
| Ivo Estima SP | 5 | 2 | 0 | 6.08 | 12 | 12 | 71.0 | 92 | 50 | 48 | 13 | 26 | 57 | 1.66 | .308 | .345 |
| Júlio Flores MR | 6 | 2 | 1 | 6.68 | 29 | 6 | 60.2 | 92 | 53 | 45 | 8 | 24 | 52 | 1.91 | .342 | .402 |
| Ed Bailey MR | 4 | 0 | 2 | 6.70 | 36 | 0 | 45.2 | 67 | 37 | 34 | 9 | 25 | 40 | 2.01 | .345 | .400 |
| Luka Agatov SP | 0 | 1 | 0 | 13.50 | 2 | 1 | 4.0 | 9 | 6 | 6 | 0 | 0 | 5 | 2.25 | .429 | .562 |
