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| Name | Team | Age |
| Byung-Hyun Gyun |  Arizona Mirage |
20 |
| Drafted | Position | Bats/Throws |
| Round 2, Pick 21 (1979) |
RP | R/R |
| League | Option Years
|
Majors Service Time |
| Wilbur Wood League | 5 | 0 years (0 games) |
| Total Rating
|
Arm | Range |
| Contact vs R | Contact vs L | Speed |
| Power vs R | Power vs L | Bunting |
| Endurance | Velocity | Control |
| Leadership
|
Mentor Value
|
|
| Unknown | --- | |
| Health
|
Injured Days
|
Birthday |
| 0 | 5/20/1959 | |
| WS Rings | WS Appearances | LCS Appearances |
| 0 | 0 | 0 |
| Alt Pos (---) | Alt Pos (---) | Alt Pos (---) |
| (0.0 %) | (0.0 %) | (0.0 %) |
Stats | Splits | Playoffs | Energy | Improvements | Past Skills | Awards | Batting | Fielding | Game Log
| Date | Batters Faced |
| 1980-03-31 | 0 |
| 1980-03-30 | 0 |
| 1980-03-29 | 0 |
| 1980-03-28 | 0 |
| 1980-03-27 | 0 |
| Date | Transaction |
| 1979-04-01 | The Arizona Mirage have renamed Byung-Hyun Gillenwater to Byung-Hyun Gyun. |
| 1978-04-03 | Trade #1300392 has been completed between the Arizona Mirage and the Washington G-Men. The Washington G-Men receive Jim Ripa, Ken Loftus from the Arizona Mirage in exchange for Stoney Gardner, Draft Pick 1979 Round 2 WAS (Byung-Hyun Gyun). |