| 12/02/1906 |
Signed a 1-year minor league contract with the Dorado Ejemplares organization. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 20 (73); Power: 8 (35); Eye: 18 (59). |
| 02/20/1907 |
Unsuccessfully completed training to improve his quality of contact at the Dorado Ejemplares development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 28 (69); Power: 15 (36); Eye: 23 (57). |
| 02/25/1908 |
Successfully completed training to generate gap power at the Dorado Ejemplares development complex. |
| 04/06/1908 |
Unsuccessfully completed training to improve his infield defense at the Dorado Ejemplares development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 37 (64); Power: 21 (37); Eye: 31 (55). |
| 04/05/1909 |
Detrimentally completed training to learn a new position at the Dorado Ejemplares development complex. |
| 09/17/1909 |
Injured (sprained elbow),day-to-day for one week. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 36 (55); Power: 27 (29); Eye: 30 (48). |
| 04/04/1910 |
Unsuccessfully completed training to improve his infield defense at the Dorado Ejemplares development complex. |
| 06/27/1910 |
Wins the LVP LMB Player of the Week Award. |
| 07/18/1910 |
Wins the LVP LMB Player of the Week Award. |
| 08/11/1910 |
Was selected to the 1910 Liga Veraniega de Principiantes All-Star Game. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 40 (53); Power: 27 (27); Eye: 35 (44). |
| 07/12/1911 |
Was traded by the Dorado Ejemplares to the Moca Rebeldes, along with 2B Raúl Badillo and 1B Roberto Ordaz, in exchange for RP Gerardo Marrufo. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 65 (78); Power: 9 (9); Eye: 37 (37). |
| 06/12/1912 |
Was traded by the Moca Rebeldes to the Barranquitas Ilustres in exchange for RF Teófilo Vargas and SP Ernesto Orozco. |
| 09/05/1912 |
Injured (sore thumb),day-to-day for 1 day. |
| 12/24/1912 |
Was traded by the Barranquitas Ilustres to the Yauco Corsos, along with RP Elías Saldaña and SP Uriel Benavidez, in exchange for SP Teófilo Burns and 1B Francisco López. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 67 (81); Power: 10 (11); Eye: 38 (42). |
| 02/03/1913 |
Successfully completed training to improve his baserunning fundamentals at the Yauco Corsos development complex. |
| 04/07/1913 |
Unsuccessfully completed training to improve his infield defense at the Yauco Corsos development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 70 (82); Power: 10 (12); Eye: 38 (44). |
| 04/06/1914 |
Outstandingly completed training to improve his baserunning fundamentals at the Yauco Corsos development complex. |