| 12/04/1904 |
Signed a 1-year minor league contract with the Bayamo Rafagas organization. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 41 (90); Power: 27 (35); Eye: 37 (63). |
| 06/05/1905 |
Named the #45 prospect in the LPBC |
| 08/19/1905 |
Named the #24 prospect in the LPBC |
| 12/04/1905 |
Named the #13 prospect in the LPBC |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 45 (90); Power: 32 (37); Eye: 46 (63). |
| 06/04/1906 |
Named the #27 prospect in the LPBC |
| 08/17/1906 |
Named the #12 prospect in the LPBC |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 46 (72); Power: 19 (28); Eye: 68 (68). |
| 05/13/1907 |
Unsuccessfully completed training to improve his two-strike approach at the Bayamo Rafagas development complex. |
| 06/01/1907 |
Named the #42 prospect in the LPBC |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 46 (69); Power: 20 (30); Eye: 62 (63). |
| 05/05/1908 |
Successfully completed training to improve his quality of contact at the Bayamo Rafagas development complex. |
| 08/16/1908 |
Injured (fractured finger),out for 5 weeks. |
| 09/06/1908 |
Suffered setback in recovery from injury, requires surgery and will miss another 3 months. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 47 (69); Power: 24 (33); Eye: 61 (63). |
| 05/05/1909 |
Unsuccessfully completed training to improve his quality of contact at the Bayamo Rafagas development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 45 (60); Power: 26 (31); Eye: 69 (69). |
| 03/05/1910 |
Successfully completed training to improve his quality of contact at the Bayamo Rafagas development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 50 (60); Power: 26 (29); Eye: 66 (67). |
| 03/05/1911 |
Outstandingly completed training to improve his strength and conditioning at the Bayamo Rafagas development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 74 (81); Power: 2 (6); Eye: 58 (58). |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 74 (74); Power: 2 (2); Eye: 54 (54). |