| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 1 (13); Movement: 32 (83); Control: 13 (52). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Matsuyama Kawauso. (Round 32, Pick 4, 500th overall pick). |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 2 (18); Movement: 27 (77); Control: 15 (49). |
| 02/24/1910 |
Successfully completed training to increase his pitch movement at the Matsuyama Kawauso development complex. |
| 04/01/1910 |
Outstandingly completed training to improve his infield defense at the Matsuyama Kawauso development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 7 (19); Movement: 31 (71); Control: 17 (47). |
| 04/01/1911 |
Successfully completed training to improve his secondary pitch at the Matsuyama Kawauso development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 8 (20); Movement: 45 (100); Control: 14 (50). |
| 04/01/1912 |
Unsuccessfully completed training to increase his pitch movement at the Matsuyama Kawauso development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 8 (21); Movement: 46 (100); Control: 15 (48). |
| 04/01/1913 |
Unsuccessfully completed training to improve his pitch control at the Matsuyama Kawauso development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 9 (21); Movement: 48 (100); Control: 17 (52). |
| 04/01/1914 |
Unsuccessfully completed training to improve his secondary pitch at the Matsuyama Kawauso development complex. |