| 12/05/1910 |
Signed a 1-year minor league contract with the San Juan Metropolitanos organization. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 1 (29); Movement: 24 (82); Control: 2 (59). |
| 04/03/1911 |
Unsuccessfully completed training to improve his infield defense at the San Juan Metropolitanos development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 1 (33); Movement: 33 (100); Control: 8 (70). |
| 02/20/1912 |
Successfully completed training to increase his pitch movement at the San Juan Metropolitanos development complex. |
| 04/01/1912 |
Unsuccessfully completed training to improve his infield defense at the San Juan Metropolitanos development complex. |
| 06/04/1912 |
Pitches a 5-hit shutout against the Arecibo Cachorros with 5 strikeouts and 1 BB allowed! |
| 07/07/1912 |
Injured (mild abdominal strain),day-to-day for 1 day. |
| 09/17/1912 |
Pitches a 6-hit shutout against the Vega Baja Dulzones with 5 strikeouts and 1 BB allowed! |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 6 (32); Movement: 45 (100); Control: 14 (57). |
| 04/07/1913 |
Unsuccessfully completed training to improve his infield defense at the San Juan Metropolitanos development complex. |
| 07/20/1913 |
Pitches a 4-hit shutout against the Arecibo Cachorros with 5 strikeouts and 2 BB allowed! |
| 07/25/1913 |
Pitches a 8-hit shutout against the Guaynabo Cazadores with 6 strikeouts and 0 BB allowed! |
| 09/05/1913 |
Pitches a 3-hit shutout against the Toa Baja Tordos with 2 strikeouts and 2 BB allowed! |
| 09/28/1913 |
Injured on 09/27/1913, diagnosed with forearm stiffness, will miss 5 days. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 8 (31); Movement: 48 (100); Control: 17 (51). |
| 02/24/1914 |
Unsuccessfully completed training to increase his pitch movement at the San Juan Metropolitanos development complex. |
| 04/06/1914 |
Unsuccessfully completed training to improve his infield defense at the San Juan Metropolitanos development complex. |
| 07/25/1914 |
Injured on 07/24/1914, diagnosed with a mild abdominal strain, is day-to-day. |