| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 15 (41); Power: 14 (46); Eye: 44 (100). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Kumamoto Kuma. (Round 31, Pick 16, 496th overall pick). |
| 03/19/1909 |
Successfully completed training to improve his baserunning fundamentals at the Kumamoto Kuma development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 14 (36); Power: 17 (47); Eye: 41 (100). |
| 02/24/1910 |
Outstandingly completed training to improve his plate discipline at the Kumamoto Kuma development complex. |
| 04/01/1910 |
Unsuccessfully completed training to improve his outfield defense at the Kumamoto Kuma development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 16 (36); Power: 19 (48); Eye: 75 (100). |
| 04/01/1911 |
Successfully completed training to improve his running mechanics at the Kumamoto Kuma development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 23 (40); Power: 4 (19); Eye: 78 (100). |
| 04/01/1912 |
Successfully completed training to improve his running mechanics at the Kumamoto Kuma development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 29 (40); Power: 8 (19); Eye: 89 (100). |
| 04/01/1913 |
Successfully completed training to improve his running mechanics at the Kumamoto Kuma development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 31 (39); Power: 11 (19); Eye: 97 (100). |
| 04/01/1914 |
Successfully completed training to improve his running mechanics at the Kumamoto Kuma development complex. |
| 09/23/1914 |
Unsuccessfully completed training to improve his outfield defense at the Kumamoto Kuma development complex. |
| 10/13/1914 |
Successfully completed training to improve his baserunning fundamentals at the Kumamoto Kuma development complex. |
| 01/01/1915 |
OSA scouting updated ratings (potential): Contact: 34 (39); Power: 12 (19); Eye: 100 (100). |