| 12/11/1903 |
Signed a 1-year minor league contract with the Bayamo Rafagas organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Contact: 53 (100); Power: 4 (50); Eye: 47 (47). |
| 02/11/1904 |
Detrimentally completed training to improve his defense at second base at the Bayamo Rafagas development complex. |
| 04/18/1904 |
Unsuccessfully completed training to improve his baserunning fundamentals at the Bayamo Rafagas development complex. |
| 06/06/1904 |
Named the #3 prospect in the LPBC |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 59 (100); Power: 25 (55); Eye: 47 (47). |
| 05/09/1905 |
Successfully completed training to generate gap power at the Bayamo Rafagas development complex. |
| 06/05/1905 |
Named the #1 prospect in the LPBC |
| 06/05/1905 |
Unsuccessfully completed training to improve his defense at second base at the Bayamo Rafagas development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 65 (100); Power: 30 (60); Eye: 47 (47). |
| 05/08/1906 |
Unsuccessfully completed training to generate more batspeed and homerun power at the Bayamo Rafagas development complex. |
| 06/04/1906 |
Unsuccessfully completed training to improve his defense at second base at the Bayamo Rafagas development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 57 (100); Power: 14 (53); Eye: 46 (46). |
| 05/07/1907 |
Successfully completed training to generate gap power at the Bayamo Rafagas development complex. |
| 06/01/1907 |
Named the #2 prospect in the LPBC |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 55 (94); Power: 16 (61); Eye: 46 (46). |
| 05/05/1908 |
Unsuccessfully completed training to improve his quality of contact at the Bayamo Rafagas development complex. |
| 06/01/1908 |
Successfully completed training to improve his infield defense at the Bayamo Rafagas development complex. |