| 12/13/1910 |
Signed a 1-year minor league contract with the Guayanilla Electricos organization. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 1 (27); Movement: 18 (78); Control: 1 (51). |
| 04/03/1911 |
Successfully completed training to improve his secondary pitch at the Guayanilla Electricos development complex. |
| 08/26/1911 |
Injured (hamstring soreness),day-to-day for 5 days. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 1 (32); Movement: 24 (100); Control: 4 (60). |
| 02/20/1912 |
Successfully completed training to improve his pitch control at the Guayanilla Electricos development complex. |
| 04/01/1912 |
Unsuccessfully completed training to improve his infield defense at the Guayanilla Electricos development complex. |
| 08/06/1912 |
Injured on 08/05/1912, diagnosed with a sore thumb, will not miss additional time. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 9 (34); Movement: 23 (100); Control: 14 (63). |
| 02/25/1913 |
Unsuccessfully completed training to increase his pitch movement at the Guayanilla Electricos development complex. |
| 04/07/1913 |
Successfully completed training to improve his infield defense at the Guayanilla Electricos development complex. |
| 06/07/1913 |
Injured (abdominal soreness),day-to-day for 3 days. |
| 10/23/1913 |
Wins the 1913 LVP LMB Utilísimo (LVP). |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 11 (35); Movement: 23 (100); Control: 15 (66). |
| 02/24/1914 |
Successfully completed training to increase his pitch movement at the Guayanilla Electricos development complex. |
| 04/06/1914 |
Unsuccessfully completed training to improve his infield defense at the Guayanilla Electricos development complex. |
| 07/19/1914 |
Pitches a 6-hit shutout against the Hormigueros Companeros with 8 strikeouts and 0 BB allowed! |
| 07/28/1914 |
Injured on 07/23/1914, diagnosed with an oblique strain, will miss 4 weeks. |
| 08/10/1914 |
Suffered setback in recovery from injury, will miss another 3 weeks. |
| 08/21/1914 |
Suffered setback in recovery from injury, will miss another 3-4 weeks. |
| 09/03/1914 |
Suffered setback in recovery from injury, will miss another 3 weeks. |
| 12/03/1914 |
Named the #95 prospect in the LNP |