| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 39 (39); Power: 100 (100); Eye: 31 (32). |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 38 (38); Power: 100 (100); Eye: 31 (32). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Kamakura Kodaibito. (Round 6, Pick 2, 82nd overall pick). |
| 03/19/1909 |
Unsuccessfully completed training to improve his defense at catcher at the Kamakura Kodaibito development complex. |
| 06/14/1909 |
Injured (flu),day-to-day for 4 days. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 33 (36); Power: 100 (100); Eye: 27 (28). |
| 04/01/1910 |
Unsuccessfully completed training to improve his defense at catcher at the Kamakura Kodaibito development complex. |
| 09/09/1910 |
Wins the 1910 NYK NL Benkei at C. |
| 12/10/1910 |
Successfully completed training to learn a new position at the Kamakura Kodaibito development complex. |
| 12/30/1910 |
Unsuccessfully completed training to improve his defense at catcher at the Kamakura Kodaibito development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 33 (35); Power: 97 (97); Eye: 26 (26). |
| 05/08/1911 |
Wins the NYK NL Player of the Week Award. |
| 06/04/1911 |
Was selected to the 1911 Nihon Yakyu Kyokai All-Star Game. |
| 09/15/1911 |
Wins the 1911 NYK NL Tonbokiri at C. |
| 09/26/1911 |
Unsuccessfully completed training to learn a new position at the Kamakura Kodaibito development complex. |
| 11/05/1911 |
Unsuccessfully completed training to improve his defense at catcher at the Kamakura Kodaibito development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 43 (43); Power: 42 (42); Eye: 24 (24). |
| 06/04/1912 |
Was selected to the 1912 Nihon Yakyu Kyokai All-Star Game. |
| 06/06/1912 |
Earned 1912 Nihon Yakyu Kyokai All-Star Game MVP honors. |
| 09/18/1912 |
Successfully completed training to learn a new position at the Kamakura Kodaibito development complex. |
| 10/08/1912 |
Successfully completed training to improve his defense at catcher at the Kamakura Kodaibito development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 44 (44); Power: 41 (41); Eye: 23 (23). |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 41 (41); Power: 37 (37); Eye: 23 (23). |