| 12/10/1905 |
Signed a 7-year contract worth a total of P1,310,000 with the Angostura Amargados organization. |
| 12/30/1905 |
Outstandingly completed training to improve his defense at right field at the Angostura Amargados development complex. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 98 (99); Power: 38 (38); Eye: 44 (44). |
| 01/19/1906 |
Detrimentally completed training to improve his baserunning fundamentals at the Angostura Amargados development complex. |
| 06/01/1906 |
Named the #31 prospect in the LPBV |
| 07/29/1906 |
Injured (concussion),out for 3 weeks. |
| 08/09/1906 |
Suffered setback in recovery from injury, will miss another 2 weeks. |
| 09/08/1906 |
Injured (strained abdominal muscle),day-to-day for 1-2 weeks. |
| 10/30/1906 |
Injured (foot soreness),day-to-day for one week. |
| 12/02/1906 |
Wins the 1906 LPBV LE Valentísimo (LBPV) at 1B. |
| 12/22/1906 |
Unsuccessfully completed training to improve his outfield defense at the Angostura Amargados development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 79 (79); Power: 30 (30); Eye: 44 (44). |
| 07/07/1907 |
Injured (gout),out for 3 days. |
| 12/26/1907 |
Unsuccessfully completed training to improve his outfield defense at the Angostura Amargados development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 72 (72); Power: 28 (28); Eye: 41 (41). |
| 08/18/1908 |
Was selected to the 1908 Liga Profesional de Beisbol de Venezuela All-Star Game. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 59 (62); Power: 25 (29); Eye: 34 (38). |
| 05/22/1909 |
Injured on 05/21/1909, diagnosed with a mild calf strain, is day-to-day. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 51 (57); Power: 25 (25); Eye: 28 (30). |
| 06/24/1910 |
Injured (sore groin),day-to-day for 1 day. |
| 07/11/1910 |
Injured (bruised knee),day-to-day for one week. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 46 (52); Power: 24 (24); Eye: 29 (29). |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 58 (74); Power: 5 (6); Eye: 26 (27). |
| 10/09/1912 |
Wins the 1912 Campeonato Nacional de Venezuela with the Angostura Amargados. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 51 (71); Power: 5 (6); Eye: 26 (27). |