| 12/17/1906 |
Signed a minor league contract with majors option with the Nueva Gerona Marmoleros organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 9 (29); Movement: 23 (74); Control: 9 (46). |
| 03/23/1907 |
Unsuccessfully completed training to work on his bunting at the Nueva Gerona Marmoleros development complex. |
| 04/19/1907 |
Unsuccessfully completed training to improve his infield defense at the Nueva Gerona Marmoleros development complex. |
| 06/01/1907 |
Named the #74 prospect in the LPBC |
| 06/09/1907 |
Released by the Nueva Gerona Marmoleros. |
| 06/20/1907 |
Signed a 1-year contract worth a total of P1,340 with the Nueva Gerona Marmoleros organization. |
| 08/21/1907 |
Named the #63 prospect in the LPBC |
| 12/09/1907 |
Named the #44 prospect in the LPBC |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 9 (28); Movement: 21 (67); Control: 10 (46). |
| 01/09/1908 |
Released by the Nueva Gerona Marmoleros. |
| 03/27/1908 |
Signed a 1-year contract worth a total of P1,380 with the Nueva Gerona Marmoleros organization. |
| 04/26/1908 |
Unsuccessfully completed training to work on his bunting at the Nueva Gerona Marmoleros development complex. |
| 06/01/1908 |
Named the #92 prospect in the LPBC |
| 06/01/1908 |
Unsuccessfully completed training to improve his infield defense at the Nueva Gerona Marmoleros development complex. |
| 06/24/1908 |
Released by the Nueva Gerona Marmoleros. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 10 (31); Movement: 24 (73); Control: 10 (46). |
| 11/03/1909 |
Signed a 1-year contract worth a total of P1,500 with the Santa Clara Leopardos organization. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 8 (30); Movement: 23 (72); Control: 12 (45). |
| 04/01/1910 |
Named the #62 prospect in the LPBC |
| 04/01/1910 |
Unsuccessfully completed training to increase his endurance on the mound at the Santa Clara Leopardos development complex. |
| 06/21/1910 |
Named the #52 prospect in the LPBC |
| 10/09/1910 |
Named the #56 prospect in the LPBC |