| 01/01/1952 |
Joined the Team 20 Black Aces. |
| 02/11/1952 |
Unsuccessfully completed training to improve his infield defense at the Pohang Institute of Technology Black Aces development complex. |
| 08/27/1952 |
Unsuccessfully completed training to improve his infield defense at the Pohang Institute of Technology Black Aces development complex. |
| 01/01/1953 |
OSA scouting updated ratings (potential): Contact: 25 (35); Power: 45 (65); Eye: 40 (50). |
| 01/01/1954 |
OSA scouting updated ratings (potential): Contact: 25 (30); Power: 45 (55); Eye: 40 (45). |
| 04/18/1954 |
Hits for the CYCLE, going 5-6 against the Kaohsiung University Golden Panthers, with 4 RBI and 3 runs scored. |
| 04/18/1954 |
Goes 5-6 against the Kaohsiung University Golden Panthers, with 1 2B, 1 3B, 1 HR, 4 RBI and 3 R. |
| 07/01/1954 |
Was not drafted and returned to college. |
| 01/01/1955 |
OSA scouting updated ratings (potential): Contact: 30 (30); Power: 50 (65); Eye: 40 (45). |
| 07/01/1955 |
Released by the Pohang Institute of Technology Black Aces. |
| 07/01/1955 |
Drafted in the 1955 first-year player draft by the Sicily Mafia. (Round 16, Pick 1, 121st overall pick). |
| 01/01/1956 |
OSA scouting updated ratings (potential): Contact: 25 (30); Power: 55 (65); Eye: 40 (45). |
| 01/01/1957 |
OSA scouting updated ratings (potential): Contact: 30 (30); Power: 55 (55); Eye: 40 (45). |