| 02/12/1909 |
Joined the Morioka Ayame. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 35 (35); Power: 1 (1); Eye: 27 (27). |
| 11/20/1910 |
Outstandingly completed training to learn a new position at the Morioka Ayame development complex. |
| 12/10/1910 |
Unsuccessfully completed training to improve his infield defense at the Morioka Ayame development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 36 (36); Power: 5 (5); Eye: 27 (27). |
| 11/05/1911 |
Unsuccessfully completed training to learn a new position at the Morioka Ayame development complex. |
| 11/25/1911 |
Unsuccessfully completed training to improve his infield defense at the Morioka Ayame development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 48 (48); Power: 1 (1); Eye: 25 (25). |
| 10/08/1912 |
Unsuccessfully completed training to learn a new position at the Morioka Ayame development complex. |
| 10/28/1912 |
Successfully completed training to improve his infield defense at the Morioka Ayame development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 47 (47); Power: 1 (1); Eye: 24 (24). |
| 10/14/1913 |
Successfully completed training to learn a new position at the Morioka Ayame development complex. |
| 11/03/1913 |
Unsuccessfully completed training to improve his infield defense at the Morioka Ayame development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 45 (45); Power: 1 (1); Eye: 23 (23). |
| 09/23/1914 |
Outstandingly completed training to improve his infield defense at the Morioka Ayame development complex. |