| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 51 (51); Movement: 88 (88); Control: 58 (58). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 51 (51); Movement: 88 (88); Control: 58 (58). |
| 01/06/1905 |
Signed a 1-year contract worth a total of P1,560 with the Rincon Ingenieros organization. |
| 12/01/1905 |
Released by the Rincon Ingenieros. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 73 (73); Movement: 89 (89); Control: 58 (63). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 73 (73); Movement: 89 (89); Control: 58 (63). |
| 04/26/1906 |
Signed a 1-year contract worth a total of P1,420 with the Santa Clara Leopardos organization. |
| 05/23/1906 |
Successfully completed training to improve his defense at pitcher at the Santa Clara Leopardos development complex. |
| 06/04/1906 |
Named the #96 prospect in the LPBC |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 52 (55); Movement: 63 (63); Control: 50 (52). |
| 05/07/1907 |
Unsuccessfully completed training to increase his endurance on the mound at the Santa Clara Leopardos development complex. |
| 06/06/1907 |
Released by the Santa Clara Leopardos. |
| 07/10/1907 |
Signed a minor league contract with majors option with the Cayey Cornupetas organization. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 51 (56); Movement: 59 (59); Control: 49 (51). |
| 02/25/1908 |
Successfully completed training to improve his secondary pitch at the Cayey Cornupetas development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 50 (57); Movement: 52 (56); Control: 47 (52). |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 59 (64); Movement: 48 (54); Control: 46 (52). |
| 05/23/1910 |
Injured (cold),day-to-day for 1 day. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 69 (71); Movement: 49 (58); Control: 48 (53). |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 83 (98); Control: 61 (62). |
| 02/20/1912 |
Successfully completed training to improve his secondary pitch at the Cayey Cornupetas development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 86 (93); Control: 64 (64). |
| 04/07/1913 |
Successfully completed training to improve his infield defense at the Cayey Cornupetas development complex. |
| 05/26/1913 |
Injured (back spasms),day-to-day for 1 day. |
| 07/16/1913 |
Was selected to the 1913 Liga Nacional Puertorriquena All-Star Game. |