| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 1 (30); Movement: 20 (74); Control: 3 (43). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Morioka Ayame. (Round 35, Pick 6, 550th 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: 1 (33); Movement: 20 (71); Control: 8 (41). |
| 02/24/1910 |
Unsuccessfully 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: 5 (33); Movement: 21 (67); Control: 13 (43). |
| 04/01/1911 |
Unsuccessfully completed training to increase his pitch movement at the Morioka Ayame development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 7 (36); Movement: 29 (100); Control: 9 (48). |
| 04/01/1912 |
Unsuccessfully completed training to improve his pitch control at the Morioka Ayame development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 11 (35); Movement: 34 (100); Control: 17 (48). |
| 04/01/1913 |
Unsuccessfully completed training to improve his secondary pitch at the Morioka Ayame development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 15 (37); Movement: 37 (100); Control: 20 (50). |
| 04/01/1914 |
Unsuccessfully completed training to increase his pitch movement at the Morioka Ayame development complex. |