| 11/09/1906 |
Signed a minor league contract with majors option with the Washington Senators organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 47 (47); Movement: 35 (35); Control: 41 (41). |
| 04/01/1907 |
Named the #91 prospect in the USL |
| 05/01/1907 |
Did not elect for free agency and will remain in the Washington organization. |
| 06/12/1907 |
Named the #36 prospect in the USL |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 46 (46); Movement: 36 (36); Control: 42 (42). |
| 04/06/1908 |
Unsuccessfully completed training to increase his endurance on the mound at the Washington Senators development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 43 (43); Movement: 30 (30); Control: 41 (41). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Nagasaki Kamo. (Round 8, Pick 3, 115th overall pick). |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 39 (39); Movement: 29 (29); Control: 37 (37). |
| 02/24/1910 |
Unsuccessfully completed training to improve his secondary pitch at the Nagasaki Kamo development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 37 (37); Movement: 31 (31); Control: 38 (38). |
| 04/01/1911 |
Unsuccessfully completed training to increase his endurance on the mound at the Nagasaki Kamo development complex. |
| 06/04/1911 |
Injured (elbow inflammation),out for one week. |
| 08/10/1911 |
Pitches a 4-hit shutout against the Iga Shinobi with 4 strikeouts and 1 BB allowed! |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 42 (42); Movement: 37 (37); Control: 39 (39). |
| 04/01/1912 |
Outstandingly completed training to improve his two-strike approach at the Nagasaki Kamo development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 42 (42); Movement: 37 (37); Control: 39 (39). |
| 04/01/1913 |
Unsuccessfully completed training to improve his two-strike approach at the Nagasaki Kamo development complex. |
| 06/15/1913 |
Pitches a 9-hit shutout against the Kagoshima Teitoku with 2 strikeouts and 6 BB allowed! |