| 01/30/1953 |
Joined the Arecibo University Tarzans. |
| 01/01/1954 |
OSA scouting updated ratings (potential): Contact: 35 (45); Power: 20 (25); Eye: 30 (35). |
| 01/18/1954 |
Successfully completed training to improve his base-stealing technique at the Arecibo University Tarzans development complex. |
| 05/03/1954 |
Named to the 1954 North Sea Baseball League for the Emden Engineers. |
| 01/01/1955 |
OSA scouting updated ratings (potential): Contact: 40 (45); Power: 25 (25); Eye: 25 (30). |
| 03/07/1955 |
Named to the 1955 World Junior Championship for the Puerto Rico. |
| 07/01/1955 |
Was not drafted and returned to college. |
| 01/01/1956 |
OSA scouting updated ratings (potential): Contact: 40 (45); Power: 25 (25); Eye: 30 (30). |
| 03/12/1956 |
Named to the 1956 Baseball Internationale for the Puerto Rico. |
| 05/18/1956 |
Wins the 1956 TCOL NAC Great Glove Award at SS. |
| 07/01/1956 |
Was not drafted and became a free agent. |
| 01/01/1957 |
OSA scouting updated ratings (potential): Contact: 40 (50); Power: 25 (25); Eye: 30 (30). |
| 11/23/1957 |
Signed a minor league contract with the Berlin Bears organization. |
| 01/01/1958 |
OSA scouting updated ratings (potential): Contact: 40 (45); Power: 25 (25); Eye: 30 (30). |
| 03/05/1958 |
Named to the 1958 Gold Cup of America for the Puerto Rico. |
| 05/14/1958 |
Injured on 05/12/1958, diagnosed with a hamstring strain, will miss 2 weeks. |
| 01/01/1959 |
OSA scouting updated ratings (potential): Contact: 40 (45); Power: 25 (25); Eye: 30 (30). |