| 11/15/2018 |
Entered the Professional Baseball Circuit as a free agent from South Korea. |
| 11/30/2018 |
Signed a 5-year contract worth a total of $5,000,000 with the Philadelphia Keystones organization. |
| 01/01/2019 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 6 (6); Eye: 7 (7). |
| 01/26/2019 |
Successfully completed training to improve his infield defense at the Philadelphia Keystones development complex. |
| 04/27/2019 |
Successfully completed training to learn a new position at the Philadelphia Keystones development complex. |
| 08/29/2019 |
Was selected to the 2019 Professional Baseball Circuit All-Star Game. |
| 09/03/2019 |
Injured (thumb contusion),day-to-day for 5 days. |
| 11/07/2019 |
Wins the 2019 PBC Platinum Stick Award at DH. |
| 12/10/2019 |
Detrimentally completed training to learn a new position at the Philadelphia Keystones development complex. |
| 01/01/2020 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 6 (6); Eye: 6 (6). |
| 05/12/2020 |
Unsuccessfully completed training to improve his infield defense at the Philadelphia Keystones development complex. |
| 05/28/2020 |
Injured (hip flexor strain),day-to-day for 2 days. |
| 12/10/2020 |
Unsuccessfully completed training to improve his infield defense at the Philadelphia Keystones development complex. |
| 01/01/2021 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 6 (6); Eye: 7 (7). |
| 06/12/2021 |
Successfully completed training to learn a new position at the Philadelphia Keystones development complex. |
| 07/05/2021 |
Injured (sore elbow),day-to-day for 2-3 weeks. |
| 01/01/2022 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 6 (6); Eye: 6 (6). |
| 08/29/2022 |
Was selected to the 2022 Professional Baseball Circuit All-Star Game. |
| 10/30/2022 |
Declined his contract option. |
| 11/20/2022 |
Became a free agent. |
| 12/07/2022 |
Signed a 5-year contract worth a total of $7,100,000 with the Las Vegas Aces organization. |
| 01/01/2023 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 6 (6); Eye: 7 (7). |
| 05/04/2023 |
Injured (wrist soreness),day-to-day for 4 days. |
| 01/01/2024 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 6 (6); Eye: 6 (6). |
| 08/26/2024 |
Injured (bruised ankle),day-to-day for 2 days. |
| 08/29/2024 |
Injured (sore shoulder),day-to-day for 4 weeks. |
| 01/01/2025 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 6 (6); Eye: 6 (6). |
| 08/22/2025 |
Injured (flu-like symptoms),day-to-day for 1 day. |
| 01/01/2026 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 6 (6); Eye: 6 (6). |
| 04/24/2026 |
Injured (back spasms),day-to-day for 1 day. |
| 11/01/2026 |
Executed his contract year option. |
| 01/01/2027 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 6 (6). |
| 05/22/2027 |
Injured (hamstring tendinitis),out for 2 weeks. |
| 08/28/2027 |
Injured (strained back),out for 2-3 weeks. |
| 11/17/2027 |
Became a free agent. |
| 12/26/2027 |
Signed a 1-year contract worth a total of $390,000 with the Boston Shamrocks organization. |