| Primary Position: Pitcher | Bats: R Throws: L |
| Born: March 25, 1987 | Location: Incheon, Incheon South Korea |
| Played in 10 Major League seasons (2013-2023) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | NL | LAN | 26 | 4.2 | 4.4 | 30 | 30 | 192.00 | 14 | 8 | 2 | 0 | 67 | 49 | 154 | 36.44 | 3.00 | 1.20 | 7.22 |
| 2014 | NL | LAN | 27 | 2.0 | 2.4 | 26 | 26 | 152.00 | 14 | 7 | 0 | 0 | 60 | 29 | 139 | 20.71 | 3.38 | 1.19 | 8.23 |
| 2016 | NL | LAN | 29 | -0.6 | -0.6 | 1 | 1 | 4.67 | 0 | 1 | 0 | 0 | 6 | 2 | 4 | -5.14 | 11.57 | 2.14 | 7.71 |
| 2017 | NL | LAN | 30 | 2.1 | 2.3 | 25 | 24 | 126.67 | 5 | 9 | 0 | 1 | 58 | 45 | 116 | 19.02 | 3.77 | 1.37 | 8.24 |
| 2018 | NL | LAN | 31 | 3.8 | 3.7 | 15 | 15 | 82.33 | 7 | 3 | 0 | 0 | 23 | 15 | 89 | 29.87 | 1.97 | 1.01 | 9.73 |
| 2019 | NL | LAN | 32 | 6.4 | 6.7 | 29 | 29 | 182.67 | 14 | 5 | 1 | 0 | 53 | 24 | 163 | 71.31 | 2.32 | 1.01 | 8.03 |
| 2020 | AL | TOR | 33 | 2.8 | 2.8 | 12 | 12 | 67.00 | 5 | 2 | 0 | 0 | 22 | 17 | 72 | 25.23 | 2.69 | 1.15 | 9.67 |
| 2021 | AL | TOR | 34 | 2.3 | 2.4 | 31 | 31 | 169.00 | 14 | 10 | 1 | 0 | 85 | 37 | 143 | 22.83 | 4.37 | 1.22 | 7.62 |
| 2022 | AL | TOR | 35 | -0.2 | -0.2 | 6 | 6 | 27.00 | 2 | 0 | 0 | 0 | 17 | 4 | 16 | -2.16 | 5.67 | 1.33 | 5.33 |
| 2023 | AL | TOR | 36 | 0.8 | 0.8 | 11 | 11 | 52.00 | 3 | 3 | 0 | 0 | 25 | 14 | 38 | 8.71 | 3.46 | 1.29 | 6.58 |
| Career Totals | 23.6 | 24.7 | 186 | 185 | 1055.3 | 78 | 48 | 4 | 1 | 416 | 236 | 934 | 226.824 | 3.27 | 1.18 | 7.97 | |||
| Year | League | Team | Age | Shark WAR | Batting WAR | G | PA | H | 2B | 3B | HR | BB | SB | CS | wRC | OBP | SLG | Pos |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | NL | LAN | 26 | -0.2 | 30 | 66 | 12 | 3 | 1 | 0 | 2 | 0 | 0 | 2.044 | 0.233 | 0.293 | P | |
| 2014 | NL | LAN | 27 | -0.4 | 26 | 56 | 7 | 2 | 0 | 0 | 1 | 0 | 0 | -0.910 | 0.167 | 0.192 | P | |
| 2016 | NL | LAN | 29 | -0.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.158 | 0.000 | 0.000 | P | |
| 2017 | NL | LAN | 30 | -0.2 | 25 | 38 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 0.112 | 0.235 | 0.167 | P | |
| 2018 | NL | LAN | 31 | 0.0 | 16 | 30 | 7 | 1 | 0 | 0 | 2 | 0 | 0 | 2.127 | 0.321 | 0.308 | P | |
| 2019 | NL | LAN | 32 | -0.3 | 30 | 67 | 8 | 1 | 0 | 1 | 4 | 0 | 0 | 0.485 | 0.218 | 0.235 | P | |
| 2021 | AL | TOR | 34 | -0.1 | 31 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.552 | 0.000 | 0.000 | P | |
| Career Totals | -1.0 | 159 | 262 | 38 | 8 | 1 | 1 | 12 | 0 | 0 | 3.148 | 0.195 | 0.235 | |||||