| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 1 (32); Movement: 23 (77); Control: 1 (47). |
| 01/27/1907 |
Signed a minor league contract with majors option with the Nueva Gerona Marmoleros organization. |
| 03/09/1907 |
Detrimentally completed training to improve his infield defense at the Nueva Gerona Marmoleros development complex. |
| 06/01/1907 |
Named the #79 prospect in the LPBC |
| 06/21/1907 |
Released by the Nueva Gerona Marmoleros. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 1 (31); Movement: 27 (77); Control: 2 (47). |
| 01/03/1908 |
Signed a 1-year contract worth a total of P1,480 with the Nueva Gerona Marmoleros organization. |
| 04/26/1908 |
Successfully completed training to improve his infield defense at the Nueva Gerona Marmoleros development complex. |
| 06/01/1908 |
Named the #36 prospect in the LPBC |
| 08/21/1908 |
Named the #24 prospect in the LPBC |
| 12/07/1908 |
Named the #23 prospect in the LPBC |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 1 (30); Movement: 24 (77); Control: 7 (48). |
| 04/01/1909 |
Named the #32 prospect in the LPBC |
| 05/05/1909 |
Successfully completed training to improve his secondary pitch at the Nueva Gerona Marmoleros development complex. |
| 06/21/1909 |
Named the #44 prospect in the LPBC |
| 10/09/1909 |
Named the #34 prospect in the LPBC |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 7 (31); Movement: 22 (73); Control: 10 (45). |
| 03/05/1910 |
Outstandingly completed training to increase his pitch movement at the Nueva Gerona Marmoleros development complex. |
| 04/01/1910 |
Named the #63 prospect in the LPBC |
| 06/21/1910 |
Named the #48 prospect in the LPBC |
| 10/09/1910 |
Named the #41 prospect in the LPBC |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 8 (30); Movement: 27 (76); Control: 11 (45). |
| 03/05/1911 |
Unsuccessfully completed training to increase his endurance on the mound at the Nueva Gerona Marmoleros development complex. |
| 04/01/1911 |
Named the #69 prospect in the LPBC |
| 06/21/1911 |
Named the #72 prospect in the LPBC |
| 10/15/1911 |
Named the #81 prospect in the LPBC |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 7 (33); Movement: 39 (100); Control: 7 (48). |
| 03/05/1912 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Nueva Gerona Marmoleros development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 8 (31); Movement: 39 (100); Control: 9 (46). |
| 03/05/1913 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Nueva Gerona Marmoleros development complex. |