| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 1 (15); Movement: 37 (77); Control: 21 (48). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Morioka Ayame. (Round 27, Pick 6, 422nd overall pick). |
| 03/19/1909 |
Unsuccessfully completed training to improve his infield defense at the Morioka Ayame development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 10 (22); Movement: 31 (70); Control: 23 (46). |
| 02/24/1910 |
Outstandingly completed training to increase his pitch movement at the Morioka Ayame development complex. |
| 04/01/1910 |
Unsuccessfully completed training to improve his infield defense at the Morioka Ayame development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 12 (22); Movement: 36 (68); Control: 24 (45). |
| 04/01/1911 |
Successfully completed training to improve his secondary pitch at the Morioka Ayame development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 11 (23); Movement: 63 (100); Control: 24 (50). |
| 04/01/1912 |
Successfully completed training to improve his pitch control at the Morioka Ayame development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 11 (24); Movement: 64 (100); Control: 28 (52). |
| 04/01/1913 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Morioka Ayame development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 11 (25); Movement: 65 (100); Control: 31 (54). |
| 04/01/1914 |
Successfully completed training to improve his secondary pitch at the Morioka Ayame development complex. |