| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 20 (48); Power: 13 (38); Eye: 21 (48). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Takasaki Sakura. (Round 35, Pick 8, 552nd overall pick). |
| 03/19/1909 |
Outstandingly completed training to improve his outfield defense at the Takasaki Sakura development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 21 (46); Power: 19 (37); Eye: 19 (47). |
| 04/01/1910 |
Successfully completed training to improve his outfield defense at the Takasaki Sakura development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 24 (45); Power: 19 (37); Eye: 21 (46). |
| 04/01/1911 |
Unsuccessfully completed training to improve his two-strike approach at the Takasaki Sakura development complex. |
| 09/26/1911 |
Outstandingly completed training to learn a new position at the Takasaki Sakura development complex. |
| 11/05/1911 |
Successfully completed training to improve his outfield defense at the Takasaki Sakura development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 36 (66); Power: 1 (13); Eye: 22 (41). |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 38 (66); Power: 8 (13); Eye: 24 (41). |
| 04/01/1913 |
Successfully completed training to improve his running mechanics at the Takasaki Sakura development complex. |
| 10/14/1913 |
Successfully completed training to improve his outfield defense at the Takasaki Sakura development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 42 (63); Power: 8 (13); Eye: 24 (40). |