| 02/12/1909 |
Joined the Takasaki Sakura. |
| 03/19/1909 |
Detrimentally completed training to improve his outfield defense at the Takasaki Sakura development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 45 (45); Power: 31 (31); Eye: 31 (31). |
| 04/01/1910 |
Outstandingly completed training to improve his base-stealing technique at the Takasaki Sakura development complex. |
| 10/11/1910 |
Unsuccessfully completed training to improve his outfield defense at the Takasaki Sakura development complex. |
| 11/20/1910 |
Successfully completed training to improve his base-stealing technique at the Takasaki Sakura development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 45 (45); Power: 30 (30); Eye: 31 (31). |
| 05/06/1911 |
Injured on 05/05/1911, diagnosed with elbow inflammation, will miss one week. |
| 05/22/1911 |
Injured on 05/20/1911, diagnosed with an elbow strain, is day-to-day. |
| 12/15/1911 |
Detrimentally completed training to improve his outfield defense at the Takasaki Sakura development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 69 (69); Power: 8 (8); Eye: 31 (31). |
| 01/04/1912 |
Detrimentally completed training to improve his base-stealing technique at the Takasaki Sakura development complex. |
| 05/13/1912 |
Injured on 05/11/1912, diagnosed with a fractured tibia, will miss 6 weeks. |
| 07/04/1912 |
Injured (sore knee),day-to-day for 2 days. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 69 (69); Power: 8 (8); Eye: 30 (30). |
| 04/01/1913 |
Unsuccessfully completed training to improve his running mechanics at the Takasaki Sakura development complex. |
| 10/14/1913 |
Successfully completed training to improve his base-stealing technique at the Takasaki Sakura development complex. |
| 11/03/1913 |
Successfully completed training to improve his outfield defense at the Takasaki Sakura development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 61 (64); Power: 7 (7); Eye: 30 (30). |
| 04/12/1914 |
Injured (elbow strain),out for 3 weeks. |