| 02/12/1909 |
Joined the Hakodate Daiouika. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 22 (22); Power: 41 (41); Eye: 46 (46). |
| 04/01/1910 |
Outstandingly completed training to improve his base-stealing technique at the Hakodate Daiouika development complex. |
| 10/31/1910 |
Unsuccessfully completed training to improve his outfield defense at the Hakodate Daiouika development complex. |
| 11/20/1910 |
Successfully completed training to improve his base-stealing technique at the Hakodate Daiouika development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 23 (23); Power: 42 (42); Eye: 47 (47). |
| 09/26/1911 |
Unsuccessfully completed training to improve his base-stealing technique at the Hakodate Daiouika development complex. |
| 11/05/1911 |
Unsuccessfully completed training to improve his outfield defense at the Hakodate Daiouika development complex. |
| 11/25/1911 |
Successfully completed training to learn a new position at the Hakodate Daiouika development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 25 (25); Power: 16 (16); Eye: 42 (42). |
| 09/18/1912 |
Successfully completed training to improve his base-stealing technique at the Hakodate Daiouika development complex. |
| 11/17/1912 |
Successfully completed training to improve his outfield defense at the Hakodate Daiouika development complex. |
| 12/07/1912 |
Detrimentally completed training to learn a new position at the Hakodate Daiouika development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 23 (24); Power: 16 (16); Eye: 42 (42). |
| 09/24/1913 |
Outstandingly completed training to improve his base-stealing technique at the Hakodate Daiouika development complex. |
| 10/14/1913 |
Unsuccessfully completed training to improve his outfield defense at the Hakodate Daiouika development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 25 (27); Power: 15 (15); Eye: 43 (43). |
| 09/23/1914 |
Detrimentally completed training to improve his base-stealing technique at the Hakodate Daiouika development complex. |
| 10/13/1914 |
Successfully completed training to learn a new position at the Hakodate Daiouika development complex. |
| 11/02/1914 |
Unsuccessfully completed training to improve his outfield defense at the Hakodate Daiouika development complex. |