| 12/23/1905 |
Signed a 1-year minor league contract with the Guatire Heroes organization. |
| 01/01/1906 |
OSA scouting updated ratings (potential): Contact: 29 (80); Power: 26 (35); Eye: 20 (40). |
| 01/13/1906 |
Unsuccessfully completed training to improve his defense at catcher at the Guatire Heroes development complex. |
| 02/02/1906 |
Successfully completed training to learn a new position at the Guatire Heroes development complex. |
| 11/23/1906 |
Named the #43 prospect in the LPBV |
| 01/01/1907 |
OSA scouting updated ratings (potential): Contact: 22 (66); Power: 9 (23); Eye: 16 (42). |
| 06/01/1907 |
Outstandingly completed training to improve his quality of contact at the Guatire Heroes development complex. |
| 08/20/1907 |
Named the #59 prospect in the LPBV |
| 12/06/1907 |
Named the #69 prospect in the LPBV |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 23 (62); Power: 10 (23); Eye: 16 (39). |
| 06/01/1908 |
Named the #75 prospect in the LPBV |
| 06/01/1908 |
Unsuccessfully completed training to improve his two-strike approach at the Guatire Heroes development complex. |
| 08/20/1908 |
Named the #65 prospect in the LPBV |
| 12/12/1908 |
Named the #58 prospect in the LPBV |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 24 (61); Power: 10 (27); Eye: 17 (38). |
| 04/01/1909 |
Named the #63 prospect in the LPBV |
| 06/01/1909 |
Unsuccessfully completed training to improve his two-strike approach at the Guatire Heroes development complex. |
| 06/20/1909 |
Named the #61 prospect in the LPBV |
| 10/11/1909 |
Named the #58 prospect in the LPBV |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 26 (64); Power: 16 (29); Eye: 16 (34). |
| 04/01/1910 |
Named the #63 prospect in the LPBV |
| 04/01/1910 |
Unsuccessfully completed training to improve his two-strike approach at the Guatire Heroes development complex. |
| 06/20/1910 |
Named the #58 prospect in the LPBV |
| 08/26/1910 |
Was traded by the Guatire Heroes to the Nueva Esparta Cunaguaros, along with SS Ismael Arenas, in exchange for RP Gualter Firmino. |
| 10/11/1910 |
Named the #53 prospect in the LPBV |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 31 (65); Power: 18 (29); Eye: 23 (34). |
| 04/01/1911 |
Named the #52 prospect in the LPBV |
| 04/01/1911 |
Unsuccessfully completed training to improve his two-strike approach at the Nueva Esparta Cunaguaros development complex. |
| 06/20/1911 |
Named the #40 prospect in the LPBV |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 40 (91); Power: 6 (7); Eye: 29 (32). |
| 04/01/1912 |
Unsuccessfully completed training to improve his strength and conditioning at the Nueva Esparta Cunaguaros development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 46 (88); Power: 6 (7); Eye: 26 (30). |
| 04/01/1913 |
Unsuccessfully completed training to improve his strength and conditioning at the Nueva Esparta Cunaguaros development complex. |