| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 20 (46); Power: 37 (100); Eye: 31 (86). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Takasaki Sakura. (Round 25, Pick 8, 392nd overall pick). |
| 03/19/1909 |
Outstandingly completed training to learn a new position at the Takasaki Sakura development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 21 (43); Power: 38 (100); Eye: 29 (88). |
| 02/24/1910 |
Unsuccessfully completed training to improve his two-strike approach at the Takasaki Sakura development complex. |
| 04/01/1910 |
Successfully completed training to improve his base-stealing technique at the Takasaki Sakura development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 27 (43); Power: 47 (100); Eye: 33 (88). |
| 04/01/1911 |
Successfully completed training to generate more batspeed and homerun power at the Takasaki Sakura development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 35 (57); Power: 27 (59); Eye: 34 (79). |
| 04/01/1912 |
Successfully completed training to improve his strength and conditioning at the Takasaki Sakura development complex. |
| 09/18/1912 |
Outstandingly completed training to improve his baserunning fundamentals at the Takasaki Sakura development complex. |
| 10/08/1912 |
Unsuccessfully completed training to improve his infield defense at the Takasaki Sakura development complex. |
| 12/27/1912 |
Detrimentally completed training to improve his outfield defense at the Takasaki Sakura development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 40 (55); Power: 36 (54); Eye: 36 (76). |
| 03/12/1913 |
Successfully completed training to improve his base-stealing technique at the Takasaki Sakura development complex. |
| 11/03/1913 |
Unsuccessfully completed training to improve his infield defense at the Takasaki Sakura development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 39 (56); Power: 36 (48); Eye: 37 (73). |
| 09/23/1914 |
Successfully completed training to improve his infield defense at the Takasaki Sakura development complex. |