| 01/01/1903 |
OSA scouting updated ratings (potential): Stuff: 60 (85); Movement: 91 (91); Control: 59 (60). |
| 01/27/1903 |
Signed a 1-year contract worth a total of P1,440 with the Carolina Tumbabrazos organization. |
| 07/20/1903 |
Was traded by the Carolina Tumbabrazos to the Bayamon Lecheros in exchange for RF Ricardo Vásquez and 1B Nereo Flamenco. |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 86 (100); Movement: 73 (73); Control: 54 (55). |
| 01/01/1904 |
OSA scouting updated ratings (potential): Stuff: 86 (100); Movement: 73 (73); Control: 54 (55). |
| 02/24/1904 |
Unsuccessfully completed training to improve his secondary pitch at the Bayamon Lecheros development complex. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 97 (97); Movement: 73 (73); Control: 55 (55). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 97 (97); Movement: 73 (73); Control: 55 (55). |
| 02/21/1905 |
Outstandingly completed training to increase his endurance on the mound at the Bayamon Lecheros development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 72 (72); Control: 55 (55). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 72 (72); Control: 55 (55). |
| 02/20/1906 |
Unsuccessfully completed training to improve his secondary pitch at the Bayamon Lecheros development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 73 (73); Movement: 47 (47); Control: 47 (47). |
| 02/19/1907 |
Unsuccessfully completed training to increase his endurance on the mound at the Bayamon Lecheros development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 67 (67); Movement: 48 (48); Control: 50 (50). |
| 02/25/1908 |
Unsuccessfully completed training to add a pitch to his arsenal at the Bayamon Lecheros development complex. |
| 02/25/1908 |
Injured (finger blister),day-to-day for 4 days. |