| 02/12/1909 |
Joined the Morioka Ayame. |
| 03/19/1909 |
Unsuccessfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 47 (47); Power: 22 (22); Eye: 24 (24). |
| 10/11/1910 |
Unsuccessfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 47 (47); Power: 22 (22); Eye: 25 (25). |
| 11/05/1911 |
Unsuccessfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 71 (71); Power: 6 (6); Eye: 23 (23). |
| 10/08/1912 |
Successfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 71 (71); Power: 6 (6); Eye: 23 (23). |
| 09/24/1913 |
Unsuccessfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 72 (72); Power: 6 (6); Eye: 22 (22). |
| 09/26/1914 |
Outstandingly completed training to improve his outfield defense at the Morioka Ayame development complex. |