| 05/02/1904 |
Joined the Vega Baja Dulzones. |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 46 (46); Movement: 77 (78); Control: 44 (44). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 46 (46); Movement: 77 (78); Control: 44 (44). |
| 02/21/1905 |
Successfully completed training to increase his endurance on the mound at the Vega Baja Caneros development complex. |
| 04/03/1905 |
Released by the Vega Baja organization. |
| 05/13/1905 |
Signed a minor league contract with majors option with the Aguadilla Colmillos organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 59 (59); Movement: 75 (78); Control: 45 (46). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 59 (59); Movement: 75 (78); Control: 45 (46). |
| 02/23/1906 |
Unsuccessfully completed training to increase his endurance on the mound at the Aguadilla Colmillos development complex. |
| 05/02/1906 |
Did not elect for free agency and will remain in the Aguadilla organization. |
| 05/19/1906 |
Injured (forearm tendinitis),out for 4 weeks. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 43 (43); Movement: 50 (50); Control: 39 (39). |
| 02/19/1907 |
Unsuccessfully completed training to increase his endurance on the mound at the Aguadilla Colmillos development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 43 (43); Movement: 49 (49); Control: 39 (39). |
| 02/25/1908 |
Unsuccessfully completed training to increase his endurance on the mound at the Aguadilla Colmillos development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 48 (48); Movement: 52 (52); Control: 43 (43). |
| 02/23/1909 |
Successfully completed training to improve his secondary pitch at the Aguadilla Colmillos development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 45 (48); Movement: 51 (51); Control: 48 (48). |
| 02/22/1910 |
Unsuccessfully completed training to add a pitch to his arsenal at the Aguadilla Colmillos development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 59 (68); Movement: 54 (56); Control: 48 (48). |
| 02/21/1911 |
Unsuccessfully completed training to increase his endurance on the mound at the Aguadilla Colmillos development complex. |
| 05/15/1911 |
Injured on 05/14/1911, diagnosed with a sore shoulder, is day-to-day. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 93 (100); Movement: 92 (92); Control: 64 (69). |
| 02/20/1912 |
Unsuccessfully completed training to add a pitch to his arsenal at the Aguadilla Colmillos development complex. |
| 07/07/1912 |
Injured (mild abdominal strain),day-to-day for 2 days. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 89 (98); Movement: 94 (96); Control: 69 (77). |
| 02/25/1913 |
Unsuccessfully completed training to add a pitch to his arsenal at the Aguadilla Colmillos development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 91 (95); Movement: 94 (95); Control: 73 (78). |
| 02/24/1914 |
Unsuccessfully completed training to increase his endurance on the mound at the Aguadilla Colmillos development complex. |
| 01/01/1915 |
OSA scouting updated ratings (potential): Stuff: 86 (93); Movement: 93 (94); Control: 74 (79). |
| 02/23/1915 |
Unsuccessfully completed training to increase his endurance on the mound at the Aguadilla Colmillos development complex. |
| 07/10/1915 |
Was selected to the 1915 Liga Nacional Puertorriquena All-Star Game. |