| 12/11/1903 |
Signed a 1-year minor league contract with the Cabo Rojo Combatientes organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 31 (59); Movement: 46 (85); Control: 26 (59). |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 31 (59); Movement: 46 (85); Control: 26 (59). |
| 02/26/1904 |
Unsuccessfully completed training to improve his pitch control at the Cabo Rojo Combatientes development complex. |
| 04/04/1904 |
Named the #99 prospect in the LNP |
| 07/10/1904 |
Named the #61 prospect in the LNP |
| 12/02/1904 |
Named the #53 prospect in the LNP |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 33 (48); Movement: 48 (83); Control: 30 (57). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 33 (48); Movement: 48 (83); Control: 30 (57). |
| 02/21/1905 |
Successfully completed training to increase his pitch movement at the Cabo Rojo Combatientes development complex. |
| 04/03/1905 |
Named the #90 prospect in the LNP |
| 05/19/1905 |
Pitches a 3-hit shutout against the Yauco Napoleonicos with 6 strikeouts and 2 BB allowed! |
| 07/09/1905 |
Named the #49 prospect in the LNP |
| 08/06/1905 |
Pitches a 2-hit shutout against the Juana Diaz Principes with 7 strikeouts and 0 BB allowed! |
| 08/11/1905 |
Pitches a 7-hit shutout against the Hormigueros Companeros with 6 strikeouts and 1 BB allowed! |
| 11/28/1905 |
Named the #38 prospect in the LNP |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 42 (49); Movement: 69 (84); Control: 41 (57). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 42 (49); Movement: 69 (84); Control: 41 (57). |
| 02/20/1906 |
Unsuccessfully completed training to increase his velocity at the Cabo Rojo Combatientes development complex. |
| 04/02/1906 |
Named the #54 prospect in the LNP |
| 07/08/1906 |
Named the #36 prospect in the LNP |
| 07/10/1906 |
Injured (forearm stiffness),out for 5 days. |
| 08/25/1906 |
Pitches a 3-hit shutout against the Maricao Ristretti with 7 strikeouts and 0 BB allowed! |
| 09/16/1906 |
Wins the 1906 Liga Veraniega de Principiantes Campeonato Veraniego de Principiantes with the Cabo Rojo Maravillosos! |
| 12/01/1906 |
Named the #35 prospect in the LNP |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 43 (44); Movement: 48 (59); Control: 50 (50). |
| 04/01/1907 |
Named the #65 prospect in the LNP |
| 05/06/1907 |
Pitches a 4-hit shutout against the Arecibo Lobos with 4 strikeouts and 1 BB allowed! |
| 05/17/1907 |
Pitches a 8-hit shutout against the Ciales Galanes with 2 strikeouts and 2 BB allowed! |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 47 (47); Movement: 51 (57); Control: 50 (50). |
| 02/25/1908 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Cabo Rojo Combatientes development complex. |
| 05/03/1908 |
Released by the Cabo Rojo Combatientes. |
| 05/16/1908 |
Signed a 1-year contract worth a total of P2,740 with the Pinar del Rio Guajiros organization. |
| 06/01/1908 |
Named the #18 prospect in the LPBC |
| 07/01/1908 |
Wins the LPBC TOCC Rookie of the Month Award. |
| 11/05/1908 |
Pitches a 2-hit shutout against the Cienfuegos Elefantes with 3 strikeouts and 6 BB allowed! |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 33 (34); Movement: 53 (55); Control: 45 (45). |
| 05/05/1909 |
Unsuccessfully completed training to increase his velocity at the Pinar del Rio Guajiros development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 34 (35); Movement: 50 (50); Control: 41 (41). |
| 03/05/1910 |
Unsuccessfully completed training to increase his velocity at the Pinar del Rio Guajiros development complex. |
| 04/05/1910 |
Injured (mild oblique strain),day-to-day for 5 days. |
| 05/02/1910 |
Injured (elbow inflammation),out for one week. |
| 09/10/1910 |
Pitches a 3-hit shutout against the San Antonio de los Banos Comediantes with 6 strikeouts and 4 BB allowed! |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 30 (31); Movement: 48 (49); Control: 41 (41). |
| 03/05/1911 |
Unsuccessfully completed training to improve his secondary pitch at the Pinar del Rio Guajiros development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 34 (34); Movement: 89 (89); Control: 41 (45). |
| 03/05/1912 |
Unsuccessfully completed training to increase his velocity at the Pinar del Rio Guajiros development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 36 (37); Movement: 85 (86); Control: 42 (47). |
| 03/05/1913 |
Unsuccessfully completed training to increase his velocity at the Pinar del Rio Guajiros development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 36 (36); Movement: 73 (78); Control: 43 (46). |
| 03/05/1914 |
Unsuccessfully completed training to increase his velocity at the Pinar del Rio Guajiros development complex. |