| 02/12/1909 |
Joined the Takasaki Sakura. |
| 07/10/1909 |
Injured (mild shoulder strain),day-to-day for 3 days. |
| 07/13/1909 |
Pitches a 4-hit shutout against the Hakodate Daiouika with 3 strikeouts and 1 BB allowed! |
| 07/25/1909 |
Pitches a 6-hit shutout against the Niigata Hakuchoh with 2 strikeouts and 0 BB allowed! |
| 07/30/1909 |
Injured (sore thumb),day-to-day for 2 days. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 21 (21); Movement: 52 (52); Control: 39 (39). |
| 02/24/1910 |
Unsuccessfully completed training to improve his secondary pitch at the Takasaki Sakura development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 18 (19); Movement: 51 (51); Control: 39 (39). |
| 04/01/1911 |
Unsuccessfully completed training to increase his velocity at the Takasaki Sakura development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 16 (18); Movement: 84 (92); Control: 34 (39). |
| 04/01/1912 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Takasaki Sakura development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 15 (18); Movement: 84 (96); Control: 35 (38). |
| 04/01/1913 |
Unsuccessfully completed training to increase his velocity at the Takasaki Sakura development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 16 (17); Movement: 82 (88); Control: 36 (37). |
| 04/01/1914 |
Outstandingly completed training to make one of his poorer pitches more usable at the Takasaki Sakura development complex. |