| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 1 (15); Movement: 26 (79); Control: 11 (52). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Takasaki Sakura. (Round 33, Pick 8, 520th overall pick). |
| 03/19/1909 |
Unsuccessfully completed training to improve his infield defense at the Takasaki Sakura development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 1 (20); Movement: 24 (75); Control: 14 (53). |
| 02/24/1910 |
Outstandingly completed training to improve his pitch control at the Takasaki Sakura development complex. |
| 04/01/1910 |
Successfully completed training to improve his infield defense at the Takasaki Sakura development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 1 (20); Movement: 25 (72); Control: 17 (55). |
| 04/01/1911 |
Unsuccessfully completed training to increase his pitch movement at the Takasaki Sakura development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 1 (20); Movement: 34 (100); Control: 13 (63). |
| 04/01/1912 |
Unsuccessfully completed training to increase his pitch movement at the Takasaki Sakura development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 1 (19); Movement: 33 (100); Control: 14 (59). |
| 04/01/1913 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Takasaki Sakura development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 1 (19); Movement: 33 (100); Control: 14 (56). |
| 04/01/1914 |
Successfully completed training to make one of his poorer pitches more usable at the Takasaki Sakura development complex. |