| 12/11/1903 |
Signed a 1-year minor league contract with the Patillas Cuervos organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 22 (40); Movement: 43 (82); Control: 23 (63). |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 22 (40); Movement: 43 (82); Control: 23 (63). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 22 (40); Movement: 45 (82); Control: 25 (62). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 22 (40); Movement: 45 (82); Control: 25 (62). |
| 02/21/1905 |
Unsuccessfully completed training to increase his pitch movement at the Patillas Cuervos development complex. |
| 07/09/1905 |
Named the #85 prospect in the LNP |
| 07/27/1905 |
Pitches a 4-hit shutout against the Humacao Aguaceros with 2 strikeouts and 2 BB allowed! |
| 11/28/1905 |
Named the #73 prospect in the LNP |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 29 (45); Movement: 50 (82); Control: 35 (62). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 29 (45); Movement: 50 (82); Control: 35 (62). |
| 02/20/1906 |
Successfully completed training to increase his pitch movement at the Patillas Cuervos development complex. |
| 04/02/1906 |
Named the #67 prospect in the LNP |
| 06/01/1906 |
Wins the LVP LJP Pitcher of the Month Award. |
| 07/08/1906 |
Named the #51 prospect in the LNP |
| 08/01/1906 |
Pitches a 6-hit shutout against the Yabucoa Pastelillos with 4 strikeouts and 1 BB allowed! |
| 08/24/1906 |
Pitches a 4-hit shutout against the Aibonito Limbers with 8 strikeouts and 4 BB allowed! |
| 08/28/1906 |
Pitches a 1-hit shutout against the Yabucoa Pastelillos with 4 strikeouts and 3 BB allowed! |
| 12/01/1906 |
Named the #84 prospect in the LNP |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 31 (38); Movement: 47 (61); Control: 46 (48). |
| 02/19/1907 |
Unsuccessfully completed training to increase his pitch movement at the Patillas Cuervos development complex. |
| 06/09/1907 |
Pitches a 5-hit shutout against the San Lorenzo Quemados with 7 strikeouts and 0 BB allowed! |
| 06/15/1907 |
Pitches a 6-hit shutout against the Yabucoa Pastelillos with 10 strikeouts and 1 BB allowed! |
| 09/16/1907 |
Collects his 500th career Liga Veraniega de Principiantes strikeout! |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 34 (39); Movement: 51 (63); Control: 46 (48). |
| 02/25/1908 |
Outstandingly completed training to increase his endurance on the mound at the Patillas Cuervos development complex. |
| 06/23/1908 |
Earns his 50th career Liga Veraniega de Principiantes victory! |
| 07/06/1908 |
Injured (hamstring soreness),day-to-day for one week. |
| 07/25/1908 |
Pitches a 7-hit shutout against the Humacao Aguaceros with 10 strikeouts and 0 BB allowed! |
| 09/23/1908 |
Pitches a 8-hit shutout against the Barranquitas Insignes with 6 strikeouts and 1 BB allowed! |
| 09/23/1908 |
Wins the 1908 LVP LJP Serie Interliga MVP Award. |
| 10/11/1908 |
Wins the 1908 Liga Veraniega de Principiantes Campeonato Veraniego de Principiantes with the Patillas Panaderos! |