| 06/07/2037 |
Joined the Saitama Seibu Lions. |
| 06/08/2037 |
Injured (Viral infection), day-to-day for 4 days. |
| 01/01/2038 |
OSA scouting updated ratings (potential): Stuff: - (38); Movement: - (24); Control: - (46). |
| 07/09/2038 |
Injured (Herniated disc (back)), out for 2 weeks. |
| 01/01/2039 |
OSA scouting updated ratings (potential): Stuff: - (38); Movement: - (29); Control: - (46). |
| 06/30/2039 |
Injured (Herniated disc (back)), out for one week. |
| 08/14/2039 |
Finished 2nd in 2039 Japan Pro Feeder PL Reliever of the Year Award voting. |
| 01/01/2040 |
OSA scouting updated ratings (potential): Stuff: - (45); Movement: - (21); Control: - (45). |
| 06/01/2040 |
Wins the Japan Pro Feeder PL Pitcher of the Month Award. |
| 06/25/2040 |
Was selected to the 2040 NIPPON BASEBALL LEAGUE All-Star Game. |
| 07/20/2040 |
Wins the 2040 NIPPON BASEBALL LEAGUE Japan Series Championship with the Saitama Seibu Lions! |
| 01/01/2041 |
OSA scouting updated ratings (potential): Stuff: - (47); Movement: - (27); Control: - (45). |
| 01/01/2042 |
OSA scouting updated ratings (potential): Stuff: - (39); Movement: - (34); Control: - (50). |
| 07/07/2042 |
Was selected to the 2042 NIPPON BASEBALL LEAGUE All-Star Game. |
| 01/01/2043 |
OSA scouting updated ratings (potential): Stuff: - (39); Movement: - (29); Control: - (46). |
| 05/01/2043 |
Released by the Saitama Seibu Lions. |
| 06/03/2043 |
Remained undrafted and became a free agent. |
| 01/01/2044 |
OSA scouting updated ratings (potential): Stuff: - (42); Movement: - (30); Control: - (45). |
| 04/06/2044 |
Signed a minor league contract with the Maple Marauders organization. |