| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 32 (79); Power: 4 (19); Eye: 9 (22). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Hakodate Daiouika. (Round 16, Pick 12, 252nd overall pick). |
| 03/19/1909 |
Successfully completed training to improve his base-stealing technique at the Hakodate Daiouika development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 31 (81); Power: 12 (22); Eye: 6 (19). |
| 02/24/1910 |
Unsuccessfully completed training to improve his strength and conditioning at the Hakodate Daiouika development complex. |
| 04/01/1910 |
Successfully completed training to improve his base-stealing technique at the Hakodate Daiouika development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 34 (84); Power: 13 (23); Eye: 8 (22). |
| 04/01/1911 |
Unsuccessfully completed training to improve his two-strike approach at the Hakodate Daiouika development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 49 (100); Power: 1 (2); Eye: 8 (22). |
| 04/01/1912 |
Unsuccessfully completed training to improve his running mechanics at the Hakodate Daiouika development complex. |
| 05/26/1912 |
Injured on 05/24/1912, diagnosed with shoulder inflammation, is day-to-day. |
| 06/04/1912 |
Was selected to the 1912 Nihon Yakyu Kyokai All-Star Game. |
| 09/06/1912 |
Wins the 1912 NYK NL Benkei at CF. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 61 (100); Power: 5 (5); Eye: 12 (23). |
| 04/01/1913 |
Unsuccessfully completed training to improve his running mechanics at the Hakodate Daiouika development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 63 (100); Power: 5 (5); Eye: 11 (25). |
| 04/01/1914 |
Unsuccessfully completed training to improve his running mechanics at the Hakodate Daiouika development complex. |
| 07/24/1914 |
Injured (finger blister),day-to-day for 1 day. |