| 05/02/1904 |
Joined the Carolina Belicosos. |
| 07/01/1904 |
Pitches a 6-hit shutout against the Juncos Chiringas with 4 strikeouts and 6 BB allowed! |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 49 (49); Movement: 72 (72); Control: 38 (38). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 49 (49); Movement: 72 (72); Control: 38 (38). |
| 02/21/1905 |
Detrimentally completed training to improve his secondary pitch at the Carolina Tumbabrazos development complex. |
| 07/20/1905 |
Was traded by the Carolina Tumbabrazos to the Vega Alta Martilleros, along with LF Hernán Delgado, C Gregorio Sousa, RF Ramón Jiménez, and RP Balbino Fernández, in exchange for 1B Conor Macdonald. |
| 08/20/1905 |
Pitches a 4-hit shutout against the Guaynabo Cazadores with 8 strikeouts and 4 BB allowed! |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 82 (82); Movement: 71 (71); Control: 38 (38). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 82 (82); Movement: 71 (71); Control: 38 (38). |
| 02/20/1906 |
Unsuccessfully completed training to add a pitch to his arsenal at the Vega Alta Martilleros development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 62 (62); Movement: 45 (45); Control: 35 (35). |
| 02/19/1907 |
Unsuccessfully completed training to increase his endurance on the mound at the Vega Alta Martilleros development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 65 (65); Movement: 45 (45); Control: 35 (35). |
| 02/25/1908 |
Outstandingly completed training to add a pitch to his arsenal at the Vega Alta Martilleros development complex. |
| 04/16/1908 |
Pitches a 8-hit shutout against the Luquillo Soles with 4 strikeouts and 0 BB allowed! |
| 08/09/1908 |
Pitches a 3-hit shutout against the Hatillo Canarios with 6 strikeouts and 1 BB allowed! |
| 09/04/1908 |
Pitches a 5-hit shutout against the Arroyo Telegrafistas with 2 strikeouts and 2 BB allowed! |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 65 (65); Movement: 45 (45); Control: 35 (35). |
| 06/30/1909 |
Released by the Vega Alta Martilleros. |
| 07/14/1909 |
Signed a 1-year contract worth a total of P1,240 with the Bayamo Rafagas organization. |
| 08/15/1909 |
Injured (stomach virus),day-to-day for 3 days. |
| 11/05/1909 |
Outstandingly completed training to work on his bunting at the Bayamo Rafagas development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 49 (57); Movement: 36 (36); Control: 28 (28). |
| 01/12/1910 |
Unsuccessfully completed training to improve his infield defense at the Bayamo Rafagas development complex. |
| 04/01/1910 |
Named the #95 prospect in the LPBC |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 45 (52); Movement: 34 (34); Control: 28 (28). |
| 03/05/1911 |
Unsuccessfully completed training to improve his secondary pitch at the Bayamo Rafagas development complex. |
| 04/01/1911 |
Named the #95 prospect in the LPBC |
| 04/01/1911 |
Successfully completed training to work on his bunting at the Bayamo Rafagas development complex. |
| 10/15/1911 |
Named the #98 prospect in the LPBC |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 62 (68); Movement: 50 (50); Control: 27 (27). |
| 03/05/1912 |
Successfully completed training to improve his secondary pitch at the Bayamo Rafagas development complex. |
| 04/01/1912 |
Successfully completed training to work on his bunting at the Bayamo Rafagas development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 58 (62); Movement: 46 (46); Control: 25 (25). |
| 03/05/1913 |
Unsuccessfully completed training to increase his endurance on the mound at the Bayamo Rafagas development complex. |
| 04/01/1913 |
Successfully completed training to work on his bunting at the Bayamo Rafagas development complex. |