| 12/14/1905 |
Signed a 3-year contract worth a total of P263,000 with the Coro Bizantinos organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 84 (84); Power: 37 (37); Eye: 46 (46). |
| 01/27/1906 |
Successfully completed training to learn a new position at the Coro Bizantinos development complex. |
| 06/01/1906 |
Named the #93 prospect in the LPBV |
| 11/22/1906 |
Wins the 1906 Campeonato Nacional de Venezuela with the Coro Bizantinos. |
| 12/22/1906 |
Unsuccessfully completed training to improve his defense at catcher at the Coro Bizantinos development complex. |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 63 (63); Power: 27 (27); Eye: 45 (45). |
| 12/05/1907 |
Wins the 1907 Campeonato Nacional de Venezuela with the Coro Bizantinos. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 53 (56); Power: 29 (29); Eye: 41 (43). |
| 06/01/1908 |
Unsuccessfully completed training to improve his strength and conditioning at the Coro Bizantinos development complex. |
| 08/15/1908 |
Injured (precautionary reasons (head injury)),out for 1 day. |
| 12/11/1908 |
Wins the 1908 Campeonato Nacional de Venezuela with the Coro Bizantinos. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 48 (56); Power: 27 (27); Eye: 37 (43). |
| 01/01/1909 |
Detrimentally completed training to improve his defense at catcher at the Coro Bizantinos development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 42 (53); Power: 27 (27); Eye: 31 (37). |
| 04/01/1910 |
Successfully completed training to improve his strength and conditioning at the Coro Bizantinos development complex. |
| 10/10/1910 |
Wins the 1910 Campeonato Nacional de Venezuela with the Coro Bizantinos. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 42 (45); Power: 30 (30); Eye: 30 (33). |
| 04/01/1911 |
Detrimentally completed training to improve his strength and conditioning at the Coro Bizantinos development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 56 (60); Power: 7 (7); Eye: 28 (28). |
| 04/01/1912 |
Unsuccessfully completed training to improve his strength and conditioning at the Coro Bizantinos development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 53 (53); Power: 7 (7); Eye: 27 (27). |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 48 (48); Power: 7 (7); Eye: 26 (26). |
| 08/28/1914 |
Injured (conjunctivitis),day-to-day for 3 days. |