| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 67 (67); Power: 33 (33); Eye: 39 (41). |
| 02/11/1905 |
Signed a 1-year contract worth a total of P1,600 with the Trinidad Tabacaleros organization. |
| 03/18/1905 |
Successfully completed training to improve his baserunning fundamentals at the Trinidad Tabacaleros development complex. |
| 05/02/1905 |
Successfully completed training to learn a new position at the Trinidad Tabacaleros development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 61 (64); Power: 36 (36); Eye: 40 (43). |
| 03/23/1906 |
Was traded by the Trinidad Tabacaleros to the Nueva Gerona Marmoleros in exchange for 3B Sandalio Reyes. |
| 04/22/1906 |
Successfully completed training to improve his baserunning fundamentals at the Nueva Gerona Marmoleros development complex. |
| 11/18/1906 |
Wins the 1906 LPBC TOCC Campeonato de las Ligas MVP Award. |
| 11/25/1906 |
Wins the 1906 Campeonato Nacional de Cuba with the Nueva Gerona Marmoleros. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 48 (48); Power: 27 (27); Eye: 41 (41). |
| 05/13/1907 |
Unsuccessfully completed training to improve his strength and conditioning at the Nueva Gerona Marmoleros development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 47 (47); Power: 27 (27); Eye: 42 (42). |
| 05/05/1908 |
Detrimentally completed training to improve his strength and conditioning at the Nueva Gerona Marmoleros development complex. |
| 06/01/1908 |
Unsuccessfully completed training to learn a new position at the Nueva Gerona Marmoleros development complex. |
| 07/19/1908 |
Injured on 07/17/1908, diagnosed with shoulder tendinitis, will miss 5 weeks. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 47 (47); Power: 29 (29); Eye: 42 (42). |
| 05/05/1909 |
Unsuccessfully completed training to improve his strength and conditioning at the Nueva Gerona Marmoleros development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 43 (43); Power: 32 (32); Eye: 39 (39). |
| 03/05/1910 |
Successfully completed training to improve his plate discipline at the Nueva Gerona Marmoleros development complex. |
| 04/01/1910 |
Successfully completed training to learn a new position at the Nueva Gerona Marmoleros development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 43 (43); Power: 28 (28); Eye: 43 (43). |
| 01/03/1911 |
Successfully completed training to improve his baserunning fundamentals at the Nueva Gerona Marmoleros development complex. |
| 02/26/1911 |
Unsuccessfully completed training to learn a new position at the Nueva Gerona Marmoleros development complex. |
| 07/07/1911 |
Injured on 07/06/1911, diagnosed with groin tightness, is day-to-day. |
| 07/14/1911 |
Injured on 07/12/1911, diagnosed with a bruised thigh, is day-to-day. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 59 (59); Power: 6 (6); Eye: 36 (36). |
| 04/01/1912 |
Successfully completed training to learn a new position at the Nueva Gerona Marmoleros development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 57 (57); Power: 3 (3); Eye: 35 (35). |