| 12/31/2018 | ||||||
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| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kevin Thompson MR | 0 | 0 | 0 | 0.00 | 3 | 0 | 3.1 | 1 | 0 | 0 | 0 | 2 | 1 | 0.90 | .091 | .100 |
| Lou Yates CL | 1 | 1 | 5 | 3.26 | 11 | 2 | 19.1 | 17 | 7 | 7 | 0 | 8 | 16 | 1.29 | .239 | .309 |
| Jason Jackson MR | 1 | 2 | 1 | 4.59 | 16 | 0 | 17.2 | 22 | 17 | 9 | 4 | 12 | 20 | 1.92 | .289 | .346 |
| Vicente Hinojosa MR | 2 | 2 | 0 | 5.06 | 10 | 6 | 32.0 | 46 | 26 | 18 | 4 | 15 | 30 | 1.91 | .331 | .400 |
| Joshua Dixon SP | 2 | 2 | 0 | 6.34 | 8 | 8 | 38.1 | 47 | 32 | 27 | 9 | 27 | 45 | 1.93 | .303 | .376 |
| Ángel Torres CL | 1 | 5 | 0 | 6.75 | 8 | 8 | 38.2 | 53 | 37 | 29 | 0 | 16 | 33 | 1.78 | .306 | .379 |
| Mike Clark MR | 1 | 1 | 0 | 7.00 | 17 | 0 | 18.0 | 31 | 20 | 14 | 2 | 13 | 16 | 2.44 | .360 | .426 |
| Bill Pratt MR | 2 | 1 | 0 | 7.24 | 17 | 0 | 27.1 | 38 | 29 | 22 | 4 | 16 | 16 | 1.98 | .317 | .340 |
| José Chávez MR | 2 | 2 | 4 | 7.27 | 15 | 1 | 17.1 | 25 | 15 | 14 | 1 | 7 | 18 | 1.85 | .338 | .436 |
| Michael Donovan MR | 1 | 0 | 0 | 8.44 | 6 | 0 | 5.1 | 8 | 6 | 5 | 2 | 4 | 6 | 2.25 | .348 | .400 |
| Guillermo Beltrán MR | 3 | 1 | 0 | 8.68 | 23 | 0 | 28.0 | 35 | 30 | 27 | 4 | 23 | 34 | 2.07 | .299 | .392 |
| Juan Montoya MR | 0 | 0 | 0 | 9.00 | 1 | 0 | 1.0 | 2 | 1 | 1 | 0 | 0 | 2 | 2.00 | .500 | 1.000 |
| Jesús Saragoza SP | 1 | 5 | 0 | 9.70 | 9 | 9 | 34.1 | 59 | 46 | 37 | 7 | 16 | 37 | 2.18 | .353 | .423 |
| Kevin Andrews SP | 0 | 1 | 0 | 11.35 | 6 | 6 | 23.0 | 42 | 30 | 29 | 2 | 15 | 22 | 2.48 | .378 | .460 |
| Felipe Sabido MR | 0 | 0 | 0 | 11.41 | 22 | 0 | 23.2 | 47 | 32 | 30 | 2 | 15 | 19 | 2.62 | .427 | .506 |
| Allen Thomas MR | 0 | 0 | 0 | 13.50 | 4 | 0 | 2.2 | 3 | 4 | 4 | 0 | 3 | 2 | 2.25 | .273 | .333 |
| Tim Martin MR | 0 | 0 | 0 | 13.50 | 2 | 0 | 2.2 | 4 | 4 | 4 | 1 | 2 | 2 | 2.25 | .364 | .375 |
| Michael Rose MR | 0 | 0 | 0 | 13.85 | 11 | 0 | 13.0 | 29 | 23 | 20 | 1 | 6 | 12 | 2.69 | .433 | .519 |
| Ed Johnston MR | 0 | 0 | 0 | 19.80 | 6 | 0 | 5.0 | 14 | 11 | 11 | 2 | 2 | 5 | 3.20 | .500 | .571 |
