| Player History |
| 05-18-1977 | Drafted in 4th round, 91st overall pick, by Minnesota in 1977. |
| 04-17-1978 | Goes 6-9 against the Newark Slashers, with 1 RBI and 2 R. |
| 06-04-1978 | Was selected to the 1978 MLB Triple A All-Star Game. |
| 06-05-1978 | Wins the MLBAAA SL2 Player of the Week Award. |
| 09-26-1978 | Wins the 1978 MLBAAA SL2 Gold Glove Award at 2B. |
| 01-01-1979 | SISA scouting updated ratings (potential): Contact: 7 (9); Power: 3 (3); Eye: 7 (10). |
| 04-07-1979 | Injured (swollen ear), day-to-day for 5 days. |
| 06-04-1979 | Was selected to the 1979 MLB Triple A All-Star Game. |
| 07-31-1979 | Was traded by the Minnesota Twins to the Chicago (N) Cubs, along with CF W. Wilson, SS L. Lintz, C C. Sands, in exchange for C J. Ferguson. |
| 01-01-1980 | SISA scouting updated ratings (potential): Contact: 5 (5); Power: 2 (2); Eye: 5 (7). |
| 05-22-1980 | Goes 6-7 against the Corpus Christi Supernovas, with 2 2B, 1 HR, 4 RBI and 3 R. |
| 01-01-1981 | SISA scouting updated ratings (potential): Contact: 7 (7); Power: 1 (1); Eye: 7 (8). |
| 01-01-1982 | SISA scouting updated ratings (potential): Contact: 8 (8); Power: 3 (3); Eye: 7 (7). |
| 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: 7 (8); Power: 1 (1); Eye: 8 (8). |
| 11-20-1983 | Received a 1-year contract worth a total of $1,462,800 through arbitration. |
| 01-01-1984 | SISA scouting updated ratings (potential): Contact: 7 (7); Power: 3 (3); Eye: 7 (7). |
| 09-01-1984 | Injured (back spasms), out for 1-2 weeks. |
| 09-11-1984 | Injured (dislocated shoulder), out for 6 weeks. |
| 11-15-1984 | Received a 1-year contract worth a total of $2,030,400 through arbitration. |
| 01-01-1985 | SISA scouting updated ratings (potential): Contact: 7 (7); Power: 1 (1); Eye: 7 (7). |
| 06-29-1985 | Was selected to the 1985 Major League Baseball All-Star Game. |
| 11-15-1985 | Received a 1-year contract worth a total of $4,060,000 through arbitration. |
| 01-01-1986 | SISA scouting updated ratings (potential): Contact: 7 (7); Power: 1 (1); Eye: 8 (8). |
| 04-30-1986 | Goes 5-5 against the Atlanta Braves, with 2 2B, 1 3B, 2 RBI and 4 R. |
| 08-19-1986 | Signed a 4-year contract extension worth a total of $17,200,000 with the Chicago (N) Cubs organization. |
| 01-01-1987 | SISA scouting updated ratings (potential): Contact: 6 (6); Power: 2 (2); Eye: 9 (9). |
| 05-30-1987 | Injured (bronchitis), out for one week. |
| 01-01-1988 | OSA scouting updated ratings (potential): Contact: 5 (5); Power: 1 (1); Eye: 7 (7). |