| 12/21/1906 |
Signed a minor league contract with majors option with the Nueva Gerona Marmoleros organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 10 (37); Movement: 30 (80); Control: 10 (50). |
| 06/01/1907 |
Named the #41 prospect in the LPBC |
| 06/01/1907 |
Outstandingly completed training to improve his secondary pitch at the Nueva Gerona Marmoleros development complex. |
| 07/01/1907 |
Did not elect for free agency and will remain in the Nueva Gerona organization. |
| 08/21/1907 |
Named the #25 prospect in the LPBC |
| 12/09/1907 |
Named the #19 prospect in the LPBC |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 11 (37); Movement: 29 (72); Control: 13 (50). |
| 05/05/1908 |
Outstandingly completed training to improve his secondary pitch at the Nueva Gerona Marmoleros development complex. |
| 06/01/1908 |
Named the #16 prospect in the LPBC |
| 06/01/1908 |
Unsuccessfully completed training to improve his infield defense at the Nueva Gerona Marmoleros development complex. |
| 07/01/1908 |
Did not elect for free agency and will remain in the Nueva Gerona organization. |
| 12/07/1908 |
Named the #17 prospect in the LPBC |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 13 (37); Movement: 36 (74); Control: 19 (50). |
| 04/01/1909 |
Named the #28 prospect in the LPBC |
| 05/01/1909 |
Did not elect for free agency and will remain in the Nueva Gerona organization. |
| 05/05/1909 |
Unsuccessfully completed training to increase his pitch movement at the Nueva Gerona Marmoleros development complex. |
| 06/21/1909 |
Named the #25 prospect in the LPBC |
| 10/09/1909 |
Named the #23 prospect in the LPBC |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 15 (34); Movement: 33 (66); Control: 21 (48). |
| 03/05/1910 |
Successfully completed training to increase his endurance on the mound at the Nueva Gerona Marmoleros development complex. |
| 04/01/1910 |
Named the #22 prospect in the LPBC |
| 04/01/1910 |
Successfully completed training to work on his bunting at the Nueva Gerona Marmoleros development complex. |
| 05/01/1910 |
Did not elect for free agency and will remain in the Nueva Gerona organization. |
| 06/21/1910 |
Named the #24 prospect in the LPBC |
| 10/09/1910 |
Named the #35 prospect in the LPBC |