| Player History |
| 06-15-1980 | Drafted in the 1980 first-year player draft (Round 1, Pick 4, 4th overall Pick) by the Toronto Blue Jays. |
| 07-19-1980 | Injured (damaged meniscus (knee)), out for 3 weeks. |
| 08-10-1980 | Injured (back spasms), day-to-day for 2 weeks. |
| 01-01-1981 | SISA scouting updated ratings (potential): Contact: 5 (6); Power: 4 (6); Eye: 3 (3). |
| 09-28-1981 | Wins the MLB AL Player of the Week Award. |
| 11-21-1981 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1982 | SISA scouting updated ratings (potential): Contact: 7 (8); Power: 4 (5); Eye: 3 (3). |
| 11-22-1982 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1983 | SISA scouting updated ratings (potential): Contact: 4 (4); Power: 5 (6); Eye: 4 (4). |
| 11-20-1983 | Received a 1-year contract worth a total of $310,500 through arbitration. |
| 01-01-1984 | SISA scouting updated ratings (potential): Contact: 5 (5); Power: 6 (6); Eye: 1 (1). |
| 11-15-1984 | Received a 1-year contract worth a total of $324,000 through arbitration. |
| 01-01-1985 | SISA scouting updated ratings (potential): Contact: 3 (3); Power: 3 (3); Eye: 1 (1). |
| 11-15-1985 | Received a 1-year contract worth a total of $337,500 through arbitration. |
| 01-01-1986 | SISA scouting updated ratings (potential): Contact: 3 (3); Power: 2 (2); Eye: 2 (2). |
| 08-03-1986 | Signed a 2-year contract extension worth a total of $1,240,000 with the Toronto Blue Jays organization. |
| 01-01-1987 | SISA scouting updated ratings (potential): Contact: 3 (3); Power: 2 (2); Eye: 1 (1). |
| 03-05-1987 | Injured (bruised wrist), day-to-day for 2 weeks. |
| 01-01-1988 | OSA scouting updated ratings (potential): Contact: 3 (3); Power: 2 (2); Eye: 1 (1). |
| 11-21-1988 | Became a free agent. |
| 01-01-1989 | OSA scouting updated ratings (potential): Contact: 2 (3); Power: 2 (2); Eye: 1 (1). |