| 01/01/1903 |
OSA scouting updated ratings (potential): Stuff: 86 (86); Movement: 91 (91); Control: 49 (49). |
| 01/20/1903 |
Signed a 1-year contract worth a total of P1,800 with the Guanica Amigos organization. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 71 (71); Control: 46 (46). |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 71 (71); Control: 46 (46). |
| 02/24/1904 |
Unsuccessfully completed training to add a pitch to his arsenal at the Guanica Amigos development complex. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 73 (73); Control: 46 (46). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 73 (73); Control: 46 (46). |
| 02/21/1905 |
Unsuccessfully completed training to add a pitch to his arsenal at the Guanica Amigos development complex. |
| 04/18/1905 |
Injured (abdominal soreness),day-to-day for 2 days. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 75 (75); Control: 46 (46). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 75 (75); Control: 46 (46). |
| 02/20/1906 |
Unsuccessfully completed training to increase his endurance on the mound at the Guanica Amigos development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 97 (97); Movement: 57 (58); Control: 67 (67). |
| 02/19/1907 |
Unsuccessfully completed training to increase his endurance on the mound at the Guanica Amigos development complex. |
| 07/08/1907 |
Was selected to the 1907 Liga Nacional Puertorriquena All-Star Game. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 95 (95); Movement: 56 (56); Control: 68 (68). |
| 02/25/1908 |
Unsuccessfully completed training to improve his secondary pitch at the Guanica Amigos development complex. |
| 07/15/1908 |
Was selected to the 1908 Liga Nacional Puertorriquena All-Star Game. |