| 11/28/1905 |
Joined the Maturin Petroleros. |
| 12/01/1905 |
Released by the Maturin Petroleros. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 44 (44); Movement: 87 (87); Control: 55 (55). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 44 (44); Movement: 87 (87); Control: 55 (55). |
| 04/26/1906 |
Signed a 1-year contract worth a total of P2,420 with the Cumana Atunes organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 36 (39); Movement: 56 (56); Control: 45 (45). |
| 06/01/1907 |
Detrimentally completed training to increase his endurance on the mound at the Cumana Atunes development complex. |
| 08/20/1907 |
Named the #79 prospect in the LPBV |
| 12/06/1907 |
Named the #68 prospect in the LPBV |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 37 (39); Movement: 49 (49); Control: 40 (41). |
| 06/01/1908 |
Named the #74 prospect in the LPBV |
| 06/01/1908 |
Unsuccessfully completed training to increase his endurance on the mound at the Cumana Atunes development complex. |