| 02/20/1901 |
Signed a 1-year minor league contract with the Camuy Murcielagos organization. |
| 04/01/1901 |
Named the #43 prospect in the LNP |
| 04/19/1901 |
Pitches a 4-hit shutout against the Arecibo Lobos with 6 strikeouts and 0 BB allowed! |
| 01/01/1902 |
OSA scouting updated ratings (potential): Stuff: 54 (97); Movement: 65 (79); Control: 14 (22). |
| 01/01/1903 |
OSA scouting updated ratings (potential): Stuff: 51 (92); Movement: 67 (72); Control: 12 (12). |
| 06/19/1903 |
Released by the Camuy Murcielagos. |
| 07/06/1903 |
Signed a 1-year contract worth a total of P1,000 with the Arecibo Lobos organization. |
| 07/06/1903 |
Pitches a 2-hit shutout against the Lares Fieles with 5 strikeouts and 1 BB allowed! |
| 10/15/1903 |
Pitches a 6-hit shutout against the Aguadilla Colmillos with 3 strikeouts and 0 BB allowed! |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 66 (100); Movement: 60 (62); Control: 49 (49). |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 66 (100); Movement: 60 (62); Control: 49 (49). |
| 02/24/1904 |
Unsuccessfully completed training to improve his secondary pitch at the Arecibo Lobos development complex. |
| 04/13/1904 |
Released by the Arecibo Lobos. |
| 10/10/1904 |
Signed a 2-year contract worth a total of P2,650 with the Naguabo Navegadores organization. |
| 12/01/1904 |
Wins the 1904 Campeonato Nacional Puertorriqueño with the Naguabo Navegadores. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 67 (100); Movement: 60 (61); Control: 48 (48). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 67 (100); Movement: 60 (61); Control: 48 (48). |
| 03/14/1905 |
Successfully completed training to improve his pitch control at the Naguabo Navegadores development complex. |
| 07/04/1905 |
Was traded by the Naguabo Navegadores to the Moca Rebeldes, along with SP Andrés Villarreal, in exchange for CL Chet Hancock and P18,250. |
| 08/04/1905 |
Pitches a 5-hit shutout against the Naguabo Navegadores with 2 strikeouts and 2 BB allowed! |
| 08/17/1905 |
Pitches a 5-hit shutout against the Santa Isabel Corceles with 4 strikeouts and 6 BB allowed! |
| 10/07/1905 |
Pitches a 7-hit shutout against the Cabo Rojo Combatientes with 3 strikeouts and 4 BB allowed! |
| 10/20/1905 |
Released by the Moca organization. |
| 11/27/1905 |
Wins the 1905 Campeonato Nacional Puertorriqueño with the Naguabo Navegadores. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 63 (81); Movement: 57 (58); Control: 48 (48). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 63 (81); Movement: 57 (58); Control: 48 (48). |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 43 (43); Movement: 41 (41); Control: 42 (42). |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 40 (40); Movement: 41 (41); Control: 42 (42). |