| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 29 (62); Power: 12 (48); Eye: 19 (54). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Kamakura Kodaibito. (Round 11, Pick 15, 175th overall pick). |
| 03/19/1909 |
Successfully completed training to improve his baserunning fundamentals at the Kamakura Kodaibito development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 31 (66); Power: 17 (50); Eye: 19 (57). |
| 02/24/1910 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Kamakura Kodaibito development complex. |
| 04/01/1910 |
Unsuccessfully completed training to improve his baserunning fundamentals at the Kamakura Kodaibito development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 33 (68); Power: 21 (51); Eye: 22 (58). |
| 04/01/1911 |
Unsuccessfully completed training to improve his two-strike approach at the Kamakura Kodaibito development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 45 (96); Power: 4 (26); Eye: 24 (52). |
| 04/01/1912 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Kamakura Kodaibito development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 49 (95); Power: 7 (26); Eye: 27 (51). |
| 04/01/1913 |
Unsuccessfully completed training to generate gap power at the Kamakura Kodaibito development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 52 (95); Power: 8 (26); Eye: 30 (50). |
| 04/01/1914 |
Successfully completed training to improve his plate discipline at the Kamakura Kodaibito development complex. |