| Yu Jae-yu | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 3 March 1997 |
| Birth Place: | Incheon, South Korea |
| Debutleague: | KBO |
| Debutdate: | July 3 |
| Debutyear: | 2016 |
| Debutteam: | LG Twins |
| Finalleague: | KBO |
| Finaldate: | October 22 |
| Finalyear: | 2021 |
| Finalteam: | Doosan Bears |
| Statleague: | KBO |
| Stat1label: | Win–loss record |
| Stat1value: | 0–2 |
| Stat2label: | Earned run average |
| Stat2value: | 8.86 |
| Stat3label: | Strikeouts |
| Stat3value: | 10 |
| Teams: |
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Yu Jae-yu (Korean: 유재유; born 3 March 1997) is a South Korean professional baseball pitcher who played for the Doosan Bears of the KBO League.[1] [2] His cousin Go Woo-suk pitches for the LG Twins.
| Year | Team | ERA | G | CG | SHO | W | L | SV | HLD | WPCT | PA | IP | H | HR | BB | HBP | K | R | ER |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | LG Twins | 13.50 | 7 | 0 | 0 | 0 | 1 | 0 | 0 | 0.000 | 36 | 6.2 | 10 | 2 | 7 | 0 | 3 | 10 | 10 |
| 2017 | 3.60 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | - | 25 | 5 | 6 | 0 | 4 | 0 | 1 | 2 | 2 | |
| 2018 | Doosan Bears | 7.11 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0.000 | 34 | 6.3 | 11 | 1 | 3 | 3 | 5 | 5 | 5 |