| 12/26/1905 |
Signed a minor league contract with majors option with the Vega Baja Caneros organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 49 (49); Movement: 87 (87); Control: 20 (20). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 49 (49); Movement: 87 (87); Control: 20 (20). |
| 05/02/1906 |
Did not elect for free agency and will remain in the Vega Baja organization. |
| 07/23/1906 |
Injured (torn fingernail),day-to-day for 4 days. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 45 (46); Movement: 53 (53); Control: 11 (11). |
| 02/19/1907 |
Successfully completed training to increase his endurance on the mound at the Vega Baja Caneros development complex. |
| 05/01/1907 |
Did not elect for free agency and will remain in the Vega Baja organization. |
| 08/09/1907 |
Pitches a 4-hit shutout against the Guaynabo Cazadores with 8 strikeouts and 1 BB allowed! |
| 08/29/1907 |
Pitches a 3-hit shutout against the Barceloneta Guardiamarinas with 13 strikeouts and 5 BB allowed! |
| 09/09/1907 |
Pitches a 5-hit shutout against the Vega Alta Lirios with 14 strikeouts and 1 BB allowed! |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 47 (47); Movement: 59 (59); Control: 14 (14). |
| 02/25/1908 |
Unsuccessfully completed training to increase his velocity at the Vega Baja Caneros development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 53 (53); Movement: 65 (65); Control: 18 (18). |
| 02/23/1909 |
Successfully completed training to increase his endurance on the mound at the Vega Baja Caneros development complex. |
| 05/02/1909 |
Released by the Vega Baja organization. |
| 05/11/1909 |
Signed a minor league contract with majors option with the Bayamo Rafagas organization. |
| 05/15/1909 |
Released by the Bayamo Rafagas. |
| 05/23/1909 |
Signed a minor league contract with the Vega Alta Martilleros organization. |
| 05/23/1909 |
Released by the Vega Alta Martilleros. |
| 06/04/1909 |
Signed a 1-year contract worth a total of P1,220 with the San Antonio de los Banos Comediantes organization. |
| 06/21/1909 |
Named the #64 prospect in the LPBC |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 54 (54); Movement: 65 (65); Control: 20 (20). |
| 03/05/1910 |
Unsuccessfully completed training to improve his secondary pitch at the San Antonio de los Banos Comediantes development complex. |
| 04/01/1910 |
Unsuccessfully completed training to work on his bunting at the San Antonio de los Banos Comediantes development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 51 (53); Movement: 72 (74); Control: 21 (21). |
| 03/05/1911 |
Unsuccessfully completed training to increase his endurance on the mound at the San Antonio de los Banos Comediantes development complex. |
| 04/01/1911 |
Successfully completed training to work on his bunting at the San Antonio de los Banos Comediantes development complex. |
| 04/17/1911 |
Injured (flu),day-to-day for 3 days. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 83 (83); Movement: 100 (100); Control: 18 (18). |
| 03/05/1912 |
Unsuccessfully completed training to increase his endurance on the mound at the San Antonio de los Banos Comediantes development complex. |
| 04/01/1912 |
Outstandingly completed training to work on his bunting at the San Antonio de los Banos Comediantes development complex. |
| 06/18/1912 |
Was selected to the 1912 Liga Profesional de Beisbol de Cuba All-Star Game. |
| 09/03/1912 |
Injured (flu-like symptoms),day-to-day for 1 day. |
| 10/06/1912 |
Wins the 1912 Campeonato Nacional de Cuba with the San Antonio de los Banos Comediantes. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 73 (76); Movement: 99 (100); Control: 19 (19). |
| 03/05/1913 |
Unsuccessfully completed training to increase his endurance on the mound at the San Antonio de los Banos Comediantes development complex. |
| 04/01/1913 |
Unsuccessfully completed training to work on his bunting at the San Antonio de los Banos Comediantes development complex. |
| 11/03/1913 |
Unsuccessfully completed training to work on his bunting at the San Antonio de los Banos Comediantes development complex. |