| 06/01/1907 |
Joined the Humacao Aguaceros. |
| 06/14/1907 |
Pitches a 7-hit shutout against the Villalba Banqueros with 4 strikeouts and 1 BB allowed! |
| 07/23/1907 |
Pitches a 3-hit shutout against the San Lorenzo Quemados with 7 strikeouts and 1 BB allowed! |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 18 (18); Movement: 50 (50); Control: 37 (37). |
| 02/25/1908 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Humacao Milagrosos development complex. |
| 05/02/1908 |
Released by the Humacao organization. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 18 (18); Movement: 52 (52); Control: 38 (38). |
| 02/12/1909 |
Drafted in the 1909 inaugural draft by the Kamakura Kodaibito. (Round 13, Pick 15, 207th overall pick). |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 23 (25); Movement: 51 (51); Control: 36 (36). |
| 02/24/1910 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Kamakura Kodaibito development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 23 (23); Movement: 49 (49); Control: 37 (37). |
| 04/01/1911 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Kamakura Kodaibito development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 26 (26); Movement: 89 (89); Control: 42 (42). |
| 04/01/1912 |
Unsuccessfully completed training to increase his velocity at the Kamakura Kodaibito development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 24 (24); Movement: 84 (85); Control: 42 (42). |
| 04/01/1913 |
Unsuccessfully completed training to increase his velocity at the Kamakura Kodaibito development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 21 (22); Movement: 80 (81); Control: 40 (40). |
| 04/01/1914 |
Unsuccessfully completed training to increase his velocity at the Kamakura Kodaibito development complex. |
| 05/31/1914 |
Injured (neck stiffness),day-to-day for one week. |
| 06/11/1914 |
Pitches a 4-hit shutout against the Fukushima Kamome with 2 strikeouts and 3 BB allowed! |