J.C. RAMIREZ |
| Year | Team | G | GS | CG | SHO | W | L | S | IP | H | R | ER | HR | BB | K | IBB | WP | BK | HB | ERA | PCT | Kper9 | Hper9 | BBper9 | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | DET | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 23.7 | 30 | 20 | 15 | 3 | 12 | 15 | 0 | 0 | 0 | 1 | 5.70 | 0.000 | 5.70 | 11.41 | 4.56 | 1.77 |
| 2017 | DET | 27 | 0 | 0 | 0 | 1 | 1 | 0 | 41.3 | 45 | 22 | 19 | 10 | 8 | 24 | 0 | 1 | 0 | 0 | 4.14 | 0.500 | 5.23 | 9.80 | 1.74 | 1.28 |
| 2018 | DET | 24 | 24 | 1 | 0 | 6 | 12 | 0 | 134.0 | 130 | 92 | 86 | 26 | 65 | 113 | 0 | 5 | 0 | 6 | 5.78 | 0.333 | 7.59 | 8.73 | 4.37 | 1.46 |
| 3 | Years | 70 | 24 | 1 | 0 | 7 | 13 | 0 | 199.0 | 205 | 134 | 120 | 39 | 85 | 152 | 0 | 6 | 0 | 7 | 5.43 | 0.350 | 6.87 | 9.27 | 3.84 | 1.46 |
| 2016 waiver: | DET picks up J.C. RAMIREZ from waivers and drops Wilin ROSARIO |
| 2019 cutdown: | DET drops Gregor BLANCO, Miguel GONZALEZ, Andrew MOORE, Cliff PENNINGTON, J.C. RAMIREZ, Lucas SIMS, Carlos TORRES and Blake WOOD |