| 05/02/1904 |
Joined the Rincon Maquinistas. |
| 06/25/1904 |
Pitches a 6-hit shutout against the Lares Gritantes with 2 strikeouts and 0 BB allowed! |
| 07/15/1904 |
Pitches a 3-hit shutout against the Moca Comefuegos with 3 strikeouts and 1 BB allowed! |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 22 (22); Movement: 77 (77); Control: 55 (55). |
| 01/01/1905 |
OSA scouting updated ratings (potential): Stuff: 22 (22); Movement: 77 (77); Control: 55 (55). |
| 02/21/1905 |
Unsuccessfully completed training to increase his endurance on the mound at the Rincon Ingenieros development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 25 (25); Movement: 78 (78); Control: 55 (55). |
| 01/01/1906 |
OSA scouting updated ratings (potential): Stuff: 25 (25); Movement: 78 (78); Control: 55 (55). |
| 02/20/1906 |
Unsuccessfully completed training to increase his endurance on the mound at the Rincon Ingenieros development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 50 (50); Control: 49 (49). |
| 02/20/1907 |
Unsuccessfully completed training to increase his velocity at the Rincon Ingenieros development complex. |
| 05/02/1907 |
Released by the Rincon organization. |
| 05/31/1907 |
Signed a minor league contract with majors option with the Chetumal Mayas organization. |
| 06/02/1907 |
Released by the Chetumal Mayas. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 49 (49); Control: 49 (49). |
| 01/25/1908 |
Signed a minor league contract with the Anasco Matadioses organization. |
| 04/06/1908 |
Unsuccessfully completed training to improve his infield defense at the Anasco Matadioses development complex. |
| 04/18/1908 |
Released by the Anasco Matadioses. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 51 (51); Control: 49 (49). |
| 01/01/1909 |
Signed a 1-year contract worth a total of P1,520 with the Ceiba Picudos organization. |
| 04/05/1909 |
Released by the Ceiba Picudos. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 50 (50); Control: 48 (48). |
| 01/22/1910 |
Signed a 1-year contract worth a total of P1,580 with the Vieques Esqueletos organization. |
| 04/04/1910 |
Outstandingly completed training to improve his infield defense at the Vieques Esqueletos development complex. |
| 04/29/1910 |
Released by the Vieques Esqueletos. |
| 06/19/1910 |
Signed a 1-year minor league contract with the Yauco Corsos organization. |
| 06/19/1910 |
Released by the Yauco Corsos. |
| 06/27/1910 |
Signed a 1-year minor league contract with the Fajardo Insolentes organization. |
| 06/27/1910 |
Released by the Fajardo Insolentes. |
| 10/09/1910 |
Signed a 1-year minor league contract with the Cabo Rojo Combatientes organization. |
| 10/09/1910 |
Released by the Cabo Rojo Combatientes. |
| 10/13/1910 |
Signed a 1-year minor league contract with the Naranjito Brillantes organization. |
| 10/13/1910 |
Released by the Naranjito Brillantes. |
| 10/15/1910 |
Signed a 1-year minor league contract with the Camuy Murcielagos organization. |
| 10/15/1910 |
Released by the Camuy Murcielagos. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 16 (17); Movement: 48 (48); Control: 48 (48). |
| 01/21/1911 |
Signed a 1-year minor league contract with the Cabo Rojo Combatientes organization. |
| 04/03/1911 |
Released by the Cabo Rojo Combatientes. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 13 (14); Movement: 81 (81); Control: 53 (53). |
| 01/05/1912 |
Signed a minor league contract with majors option with the Comerio Guabaleros organization. |
| 05/12/1912 |
Released by the Comerio Guabaleros. |
| 09/12/1912 |
Signed a minor league contract with the Ceiba Picudos organization. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 13 (13); Movement: 74 (75); Control: 58 (58). |
| 02/25/1913 |
Outstandingly completed training to increase his velocity at the Ceiba Picudos development complex. |
| 06/26/1913 |
Was selected to the 1913 Crown of the Four Flowers All-Star Game. |
| 06/30/1913 |
Was traded by the Ceiba Picudos to the Rincon Ingenieros in exchange for SP Barry Dolphin and SP Willi Junker. |
| 07/20/1913 |
Released by the Rincon organization. |