| 06/01/1907 |
Joined the Maunabo Tranquilos. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 21 (21); Power: 38 (38); Eye: 45 (45). |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 24 (24); Power: 44 (44); Eye: 52 (52). |
| 04/05/1909 |
Unsuccessfully completed training to learn a new position at the Maunabo Artilleros development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 25 (25); Power: 50 (50); Eye: 67 (67). |
| 04/04/1910 |
Successfully completed training to learn a new position at the Maunabo Artilleros development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 30 (30); Power: 46 (46); Eye: 72 (72). |
| 04/03/1911 |
Successfully completed training to improve his baserunning fundamentals at the Maunabo Artilleros development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 40 (40); Power: 26 (26); Eye: 83 (83). |
| 04/01/1912 |
Successfully completed training to improve his baserunning fundamentals at the Maunabo Artilleros development complex. |
| 05/04/1912 |
Released by the Maunabo organization. |
| 06/24/1912 |
Signed a minor league contract with the Fajardo Insolentes organization. |
| 06/24/1912 |
Released by the Fajardo Insolentes. |
| 09/24/1912 |
Signed a 1-year minor league contract with the Santa Fe Hollyhocks organization. |
| 10/14/1912 |
Successfully completed training to improve his baserunning fundamentals at the Santa Fe Hollyhocks development complex. |
| 11/03/1912 |
Unsuccessfully completed training to improve his infield defense at the Santa Fe Hollyhocks development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 43 (43); Power: 26 (26); Eye: 83 (83). |
| 10/08/1913 |
Successfully completed training to improve his baserunning fundamentals at the Santa Fe Hollyhocks development complex. |
| 10/28/1913 |
Successfully completed training to improve his infield defense at the Santa Fe Hollyhocks development complex. |