| 01/01/1952 |
Joined the Team 1 Wild Dogs. |
| 01/01/1953 |
OSA scouting updated ratings (potential): Stuff: 25 (40); Movement: 35 (50); Control: 30 (55). |
| 01/01/1954 |
OSA scouting updated ratings (potential): Stuff: 20 (35); Movement: 30 (45); Control: 35 (65). |
| 03/01/1954 |
Successfully completed training to improve his pitch control at the Harlem High School Wild Dogs development complex. |
| 01/01/1955 |
OSA scouting updated ratings (potential): Stuff: 25 (40); Movement: 35 (45); Control: 30 (45). |
| 04/04/1955 |
Injured (neck stiffness),day-to-day for 4 days. |
| 07/01/1955 |
Released by the Harlem High School Wild Dogs. |
| 07/01/1955 |
Drafted in the 1955 first-year player draft by the Mobile Monsters. (Round 23, Pick 4, 180th overall pick). |
| 01/01/1956 |
OSA scouting updated ratings (potential): Stuff: 25 (40); Movement: 35 (45); Control: 30 (45). |
| 03/12/1956 |
Named to the 1956 Baseball Internationale for the Puerto Rico. |
| 01/01/1957 |
OSA scouting updated ratings (potential): Stuff: 30 (40); Movement: 35 (45); Control: 30 (45). |
| 03/11/1957 |
Named to the 1957 Pan-American Nations' Cup for the Puerto Rico. |
| 11/04/1957 |
Named to the 1957 World Junior Championship for the Puerto Rico. |
| 01/01/1958 |
OSA scouting updated ratings (potential): Stuff: 30 (40); Movement: 35 (45); Control: 35 (45). |
| 03/05/1958 |
Named to the 1958 Gold Cup of America for the Puerto Rico. |
| 01/01/1959 |
OSA scouting updated ratings (potential): Stuff: 40 (40); Movement: 35 (45); Control: 35 (45). |