| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 22 (64); Power: 1 (18); Eye: 16 (44). |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 25 (61); Power: 8 (19); Eye: 21 (44). |
| 01/04/1908 |
Unsuccessfully completed training to improve his outfield defense at the Yabucoa Dulceros development complex. |
| 04/06/1908 |
Released by the Yabucoa organization. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 26 (60); Power: 9 (20); Eye: 22 (43). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Kamakura Kodaibito. (Round 34, Pick 2, 530th overall pick). |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 23 (57); Power: 12 (23); Eye: 18 (36). |
| 04/01/1910 |
Unsuccessfully completed training to improve his outfield defense at the Kamakura Kodaibito development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 25 (58); Power: 12 (23); Eye: 19 (34). |
| 04/01/1911 |
Successfully completed training to improve his two-strike approach at the Kamakura Kodaibito development complex. |
| 11/05/1911 |
Unsuccessfully completed training to improve his outfield defense at the Kamakura Kodaibito development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 37 (84); Power: 1 (7); Eye: 18 (35). |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 38 (82); Power: 1 (9); Eye: 20 (37). |
| 04/01/1913 |
Successfully completed training to generate gap power at the Kamakura Kodaibito development complex. |
| 09/24/1913 |
Unsuccessfully completed training to improve his outfield defense at the Kamakura Kodaibito development complex. |