| 02/12/1909 |
Joined the Kamakura Kodaibito. |
| 03/19/1909 |
Outstandingly completed training to improve his baserunning fundamentals at the Kamakura Kodaibito development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 44 (44); Power: 35 (35); Eye: 54 (54). |
| 02/24/1910 |
Outstandingly completed training to improve his running mechanics at the Kamakura Kodaibito development complex. |
| 04/01/1910 |
Unsuccessfully completed training to improve his outfield defense at the Kamakura Kodaibito development complex. |
| 06/08/1910 |
Injured (sprained ankle),day-to-day for one week. |
| 09/21/1910 |
Outstandingly completed training to improve his baserunning fundamentals at the Kamakura Kodaibito development complex. |
| 10/31/1910 |
Unsuccessfully completed training to improve his outfield defense at the Kamakura Kodaibito development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 45 (45); Power: 36 (36); Eye: 53 (53). |
| 04/29/1911 |
Injured (bruised wrist),day-to-day for 4 days. |
| 06/04/1911 |
Was selected to the 1911 Nihon Yakyu Kyokai All-Star Game. |
| 09/26/1911 |
Unsuccessfully completed training to improve his outfield defense at the Kamakura Kodaibito development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 63 (64); Power: 11 (11); Eye: 48 (48). |
| 05/04/1912 |
Injured (back stiffness),day-to-day for one week. |
| 06/04/1912 |
Was selected to the 1912 Nihon Yakyu Kyokai All-Star Game. |
| 09/18/1912 |
Unsuccessfully completed training to improve his outfield defense at the Kamakura Kodaibito development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 58 (60); Power: 10 (10); Eye: 45 (45). |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 58 (58); Power: 10 (10); Eye: 43 (43). |
| 04/01/1914 |
Unsuccessfully completed training to improve his running mechanics at the Kamakura Kodaibito development complex. |