| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 26 (59); Power: 1 (17); Eye: 23 (46). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Aomori Hotaru. (Round 35, Pick 7, 551st overall pick). |
| 03/19/1909 |
Unsuccessfully completed training to improve his defense at catcher at the Aomori Hotaru development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 27 (62); Power: 8 (19); Eye: 22 (43). |
| 02/24/1910 |
Successfully completed training to improve his two-strike approach at the Aomori Hotaru development complex. |
| 04/01/1910 |
Outstandingly completed training to improve his defense at catcher at the Aomori Hotaru development complex. |
| 10/31/1910 |
Successfully completed training to improve his defense at catcher at the Aomori Hotaru development complex. |
| 11/20/1910 |
Successfully completed training to learn a new position at the Aomori Hotaru development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 36 (62); Power: 14 (20); Eye: 26 (42). |
| 10/16/1911 |
Unsuccessfully completed training to learn a new position at the Aomori Hotaru development complex. |
| 11/25/1911 |
Unsuccessfully completed training to improve his defense at catcher at the Aomori Hotaru development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 57 (87); Power: 2 (2); Eye: 29 (38). |
| 10/08/1912 |
Successfully completed training to learn a new position at the Aomori Hotaru development complex. |
| 10/28/1912 |
Unsuccessfully completed training to improve his defense at catcher at the Aomori Hotaru development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 60 (82); Power: 2 (2); Eye: 28 (35). |
| 10/14/1913 |
Successfully completed training to improve his defense at catcher at the Aomori Hotaru development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 67 (73); Power: 4 (4); Eye: 27 (33). |
| 09/23/1914 |
Detrimentally completed training to learn a new position at the Aomori Hotaru development complex. |
| 10/13/1914 |
Unsuccessfully completed training to improve his defense at catcher at the Aomori Hotaru development complex. |