| Player History |
| 06-15-1982 | Drafted in the 1982 first-year player draft (Round 3, Pick 23, 75th overall Pick) by the Chicago (N) Cubs. |
| 09-06-1982 | Won the 1982 MLB Single A Round 3 with the North Terre Haute Shockwave! |
| 01-01-1983 | SISA scouting updated ratings (potential): Contact: 2 (2); Power: 3 (3); Eye: 6 (7). |
| 04-11-1983 | Wins the MLBA SL2 Player of the Week Award. |
| 04-25-1983 | Wins the MLBA SL2 Player of the Week Award. |
| 05-01-1983 | Wins the MLBA SL2 Batter of the Month Award. |
| 08-08-1983 | Injured (tender shoulder), day-to-day for one week. |
| 01-01-1984 | SISA scouting updated ratings (potential): Contact: 7 (8); Power: 4 (4); Eye: 7 (7). |
| 01-01-1985 | SISA scouting updated ratings (potential): Contact: 5 (5); Power: 4 (4); Eye: 6 (6). |
| 04-05-1985 | Injured (bruised heel), day-to-day for 6 days. |
| 06-04-1985 | Was selected to the 1985 MLB Triple A All-Star Game. |
| 06-10-1985 | Wins the MLBAAA SL1 Player of the Week Award. |
| 06-29-1985 | Injured (fractured hand), out for 3 days. |
| 08-06-1985 | Injured (strained Achilles tendon), day-to-day for 2 weeks. |
| 11-18-1985 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1986 | SISA scouting updated ratings (potential): Contact: 6 (6); Power: 5 (5); Eye: 9 (10). |
| 05-15-1986 | Goes 5-5 against the San Diego Padres, with 2 2B, 1 3B, 5 RBI and 1 R. |
| 05-19-1986 | Wins the MLB NL Player of the Week Award. |
| 06-29-1986 | Was selected to the 1986 Major League Baseball All-Star Game. |
| 08-22-1986 | Injured (torn rib cage muscle), out for 7-8 months. |
| 01-01-1987 | SISA scouting updated ratings (potential): Contact: 6 (6); Power: 5 (5); Eye: 7 (7). |
| 11-16-1987 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1988 | OSA scouting updated ratings (potential): Contact: 4 (4); Power: 3 (3); Eye: 7 (7). |
| 04-04-1988 | Injured (fractured hand), out for 2 weeks. |
| 07-12-1988 | Goes 5-5 against the Cincinnati Reds, with 1 2B, 2 RBI and 2 R. |
| 11-08-1988 | Wins the 1988 MLB NL Gold Glove at SS. |
| 11-18-1988 | Received a 1-year contract worth a total of $3,552,000 through arbitration. |
| 01-01-1989 | OSA scouting updated ratings (potential): Contact: 4 (4); Power: 3 (3); Eye: 7 (7). |