| 05/02/1904 |
Joined the Sabana Grande Tramantes. |
| 05/22/1904 |
Injured (shoulder tendinitis),day-to-day for 2 weeks. |
| 06/18/1904 |
Injured on 06/17/1904, diagnosed with back tightness, will not miss additional time. |
| 07/31/1904 |
Pitches a 4-hit shutout against the Guanica Panas with 7 strikeouts and 2 BB allowed! |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 33 (35); Movement: 74 (78); Control: 44 (48). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 33 (35); Movement: 74 (78); Control: 44 (48). |
| 02/21/1905 |
Unsuccessfully completed training to improve his strength and conditioning at the Sabana Grande Tejedores development complex. |
| 06/12/1905 |
Pitches a 6-hit shutout against the Juana Diaz Principes with 7 strikeouts and 1 BB allowed! |
| 07/16/1905 |
Was traded by the Sabana Grande Tejedores to the Carolina Tumbabrazos, along with 3B Pedro Ramírez, in exchange for SP Boanerges Alvarado, CL Ignacio Arreola, SS Cándido Cabral, and SP Lope Silva. |
| 07/25/1905 |
Pitches a 8-hit shutout against the Canovanas Criptidos with 3 strikeouts and 1 BB allowed! |
| 08/01/1905 |
Pitches a 4-hit shutout against the Rio Grande Zarzas with 9 strikeouts and 3 BB allowed! |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 40 (43); Movement: 74 (78); Control: 39 (40). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 40 (43); Movement: 74 (78); Control: 39 (40). |
| 02/20/1906 |
Unsuccessfully completed training to improve his strength and conditioning at the Carolina Tumbabrazos development complex. |
| 05/09/1906 |
Injured (shoulder bursitis),out for 7 weeks. |
| 07/08/1906 |
Pitches a 5-hit shutout against the Luquillo Comecocos with 8 strikeouts and 1 BB allowed! |
| 07/18/1906 |
Pitches a 2-hit shutout against the Trujillo Alto Arrecostaos with 7 strikeouts and 2 BB allowed! |
| 07/19/1906 |
Was traded by the Carolina Tumbabrazos to the Guayama Hechiceros, along with RP Pedro Alcócer, in exchange for LF Gabriel Pinto. |
| 07/25/1906 |
Pitches a 5-hit shutout against the Humacao Aguaceros with 12 strikeouts and 3 BB allowed! |
| 08/25/1906 |
Pitches a 4-hit shutout against the San Lorenzo Quemados with 9 strikeouts and 1 BB allowed! |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 35 (37); Movement: 48 (48); Control: 36 (36). |
| 02/19/1907 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Guayama Hechiceros development complex. |
| 06/03/1907 |
Pitches a 5-hit shutout against the Humacao Aguaceros with 7 strikeouts and 2 BB allowed! |
| 06/17/1907 |
Pitches a 5-hit shutout against the Yabucoa Pastelillos with 11 strikeouts and 3 BB allowed! |
| 07/18/1907 |
Pitches a 2-hit shutout against the Maunabo Tranquilos with 9 strikeouts and 2 BB allowed! |
| 07/23/1907 |
Pitches a 4-hit shutout against the Villalba Banqueros with 9 strikeouts and 1 BB allowed! |
| 07/27/1907 |
Pitches a 5-hit shutout against the Humacao Aguaceros with 3 strikeouts and 3 BB allowed! |
| 07/29/1907 |
Wins the LVP LJP Player of the Week Award. |
| 08/14/1907 |
Pitches a 1-hit shutout against the Yabucoa Pastelillos with 10 strikeouts and 1 BB allowed! |
| 08/19/1907 |
Pitches a 5-hit shutout against the Maunabo Tranquilos with 4 strikeouts and 2 BB allowed! |
| 09/01/1907 |
Pitches a 4-hit shutout against the Aibonito Limbers with 8 strikeouts and 1 BB allowed! |
| 09/15/1907 |
Collects his 500th career Liga Veraniega de Principiantes strikeout! |