| 02/12/1909 |
Joined the Seki Katanakaji. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 27 (27); Power: 42 (42); Eye: 30 (31). |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 30 (30); Power: 44 (44); Eye: 33 (33). |
| 02/28/1911 |
Unsuccessfully completed training to improve his infield defense at the Seki Katanakaji development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 32 (32); Power: 16 (16); Eye: 30 (30). |
| 01/04/1912 |
Successfully completed training to learn a new position at the Seki Katanakaji development complex. |
| 02/13/1912 |
Unsuccessfully completed training to improve his infield defense at the Seki Katanakaji development complex. |
| 12/07/1912 |
Unsuccessfully completed training to improve his infield defense at the Seki Katanakaji development complex. |
| 12/27/1912 |
Detrimentally completed training to learn a new position at the Seki Katanakaji development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 34 (34); Power: 16 (16); Eye: 28 (28). |
| 10/14/1913 |
Successfully completed training to learn a new position at the Seki Katanakaji development complex. |
| 11/03/1913 |
Unsuccessfully completed training to improve his infield defense at the Seki Katanakaji development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 34 (34); Power: 17 (17); Eye: 26 (26). |
| 11/02/1914 |
Successfully completed training to improve his infield defense at the Seki Katanakaji development complex. |