So far in his MLB career, Mejia has allowed 95 base hits while totaling 74 strikeouts in 76 innings. He has given up a total of 68 earned runs while earning a WHIP of 1.702 and a FIP of 7.9. He has a strikeout to walk ratio of 2.11 and he has gone up against 354 batters in his pro baseball career. Mejia (3-7 win-loss record in his career) holds a 8.01 ERA and has given up 11.2 hits per 9 innings.
J.C. Mejia Stats
| Year | Team | G | IP | W | L | WHIP | ERA | H | BB | SO | FIP | SV | GS | HR | ER | R | BF | SO/W | H/9 | SO/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 37 | 76.4 | 3 | 7 | 1.702 | 8.01 | 95 | 35 | 74 | 7.89 | 0 | 11 | 17 | 68 | 68 | 354 | 2.11 | 11.2 | 8.7 | |
| 2023 | MIL | 9 | 11.1 | 1 | 0 | 1.588 | 5.56 | 15 | 3 | 13 | 4.31 | 0 | 0 | 2 | 7 | 7 | 50 | 4.33 | 11.9 | 10.3 |
| 2022 | MIL | 2 | 2.1 | 0 | 0 | 4.286 | 23.14 | 5 | 5 | 1 | 8.68 | 0 | 0 | 0 | 6 | 6 | 16 | 0.20 | 19.3 | 3.9 |
| 2021 | CLE | 17 | 52.1 | 1 | 7 | 1.605 | 8.25 | 60 | 24 | 47 | 6.15 | 0 | 11 | 13 | 48 | 48 | 238 | 1.96 | 10.3 | 8.1 |
