| 12/15/1904 |
Signed a 1-year minor league contract with the Trinidad Tabacaleros organization. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Contact: 28 (86); Power: 21 (31); Eye: 21 (43). |
| 02/18/1905 |
Was traded by the Trinidad Tabacaleros to the Manzanillo Martenos, along with SS Aquiles Guerrero, in exchange for SP Miguel Domínguez. |
| 04/12/1905 |
Unsuccessfully completed training to improve his defense at shortstop at the Manzanillo Martenos development complex. |
| 08/19/1905 |
Named the #49 prospect in the LPBC |
| 12/04/1905 |
Named the #30 prospect in the LPBC |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 30 (88); Power: 27 (37); Eye: 26 (45). |
| 05/08/1906 |
Outstandingly completed training to improve his quality of contact at the Manzanillo Martenos development complex. |
| 06/04/1906 |
Named the #44 prospect in the LPBC |
| 08/17/1906 |
Named the #21 prospect in the LPBC |
| 11/26/1906 |
Named the #9 prospect in the LPBC |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 29 (77); Power: 12 (28); Eye: 27 (46). |
| 05/07/1907 |
Unsuccessfully completed training to improve his strength and conditioning at the Manzanillo Martenos development complex. |
| 06/01/1907 |
Named the #19 prospect in the LPBC |
| 08/21/1907 |
Named the #11 prospect in the LPBC |
| 12/09/1907 |
Named the #9 prospect in the LPBC |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 35 (72); Power: 15 (31); Eye: 26 (45). |
| 05/05/1908 |
Unsuccessfully completed training to improve his running mechanics at the Manzanillo Martenos development complex. |
| 06/01/1908 |
Named the #10 prospect in the LPBC |
| 06/01/1908 |
Unsuccessfully completed training to improve his infield defense at the Manzanillo Martenos development complex. |
| 08/21/1908 |
Named the #23 prospect in the LPBC |
| 12/07/1908 |
Named the #30 prospect in the LPBC |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 40 (66); Power: 17 (31); Eye: 29 (43). |
| 04/01/1909 |
Named the #37 prospect in the LPBC |
| 05/05/1909 |
Unsuccessfully completed training to improve his two-strike approach at the Manzanillo Martenos development complex. |
| 06/21/1909 |
Named the #27 prospect in the LPBC |
| 10/09/1909 |
Named the #48 prospect in the LPBC |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 40 (67); Power: 20 (29); Eye: 27 (39). |
| 03/05/1910 |
Successfully completed training to improve his two-strike approach at the Manzanillo Martenos development complex. |
| 04/01/1910 |
Named the #52 prospect in the LPBC |
| 04/01/1910 |
Unsuccessfully completed training to improve his infield defense at the Manzanillo Martenos development complex. |
| 06/21/1910 |
Named the #27 prospect in the LPBC |
| 10/09/1910 |
Named the #32 prospect in the LPBC |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 59 (68); Power: 23 (27); Eye: 31 (37). |
| 03/05/1911 |
Unsuccessfully completed training to improve his running mechanics at the Manzanillo Martenos development complex. |
| 04/01/1911 |
Named the #34 prospect in the LPBC |
| 04/01/1911 |
Successfully completed training to improve his infield defense at the Manzanillo Martenos development complex. |
| 06/18/1911 |
Was selected to the 1911 Liga Profesional de Beisbol de Cuba All-Star Game. |
| 08/04/1911 |
Injured (quadriceps soreness),day-to-day for 4 days. |
| 08/21/1911 |
Wins the LPBC TORI Player of the Week Award. |
| 09/01/1911 |
Wins the LPBC TORI Rookie of the Month Award. |
| 10/25/1911 |
Finished 2nd in 1911 LPBC TORI Nobilísimo (LBPC) voting. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 77 (89); Power: 4 (7); Eye: 31 (32). |
| 03/05/1912 |
Successfully completed training to improve his running mechanics at the Manzanillo Martenos development complex. |
| 09/03/1912 |
Injured (elbow inflammation),out for 4 weeks. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 75 (80); Power: 4 (5); Eye: 31 (31). |
| 03/05/1913 |
Unsuccessfully completed training to improve his strength and conditioning at the Manzanillo Martenos development complex. |
| 04/30/1913 |
Injured (knee tendinitis),day-to-day for one week. |
| 06/18/1913 |
Was selected to the 1913 Liga Profesional de Beisbol de Cuba All-Star Game. |
| 06/29/1913 |
Injured (knee tendinitis),day-to-day for 3 days. |