| Player History |
| 05-18-1978 | Drafted in 3rd round, 56th overall pick, by Seattle in 1978. |
| 06-12-1978 | Wins the MLBA SL2 Player of the Week Award. |
| 01-01-1979 | SISA scouting updated ratings (potential): Contact: 5 (8); Power: 4 (4); Eye: 2 (2). |
| 11-23-1979 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1980 | SISA scouting updated ratings (potential): Contact: 7 (7); Power: 1 (1); Eye: 2 (2). |
| 05-28-1980 | Injured (blurred vision), day-to-day for 2 weeks. |
| 08-25-1980 | Wins the MLB AL Player of the Week Award. |
| 11-22-1980 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1981 | SISA scouting updated ratings (potential): Contact: 7 (7); Power: 2 (2); Eye: 3 (3). |
| 05-25-1981 | Injured (bruised hip), day-to-day for 5 days. |
| 08-15-1981 | Goes 5-7 against the Cleveland Indians, with 0 RBI and 3 R. |
| 09-02-1981 | Injured (strained back muscle), day-to-day for 1-2 weeks. |
| 09-15-1981 | Goes 0-4 against the Toronto Blue Jays, ending his hitting streak at 28 games. |
| 11-18-1981 | Received a 1-year contract worth a total of $793,500 through arbitration. |
| 01-01-1982 | SISA scouting updated ratings (potential): Contact: 9 (9); Power: 2 (2); Eye: 4 (4). |
| 05-23-1982 | Injured (pinched nerve (neck)), out for 4 weeks. |
| 08-15-1982 | Goes 5-7 against the Baltimore Orioles, with 1 HR, 3 RBI and 2 R. |
| 09-07-1982 | Injured (concussion), day-to-day for 2 weeks. |
| 11-19-1982 | Received a 1-year contract worth a total of $634,800 through arbitration. |
| 01-01-1983 | SISA scouting updated ratings (potential): Contact: 7 (7); Power: 3 (4); Eye: 2 (2). |
| 06-13-1983 | Wins the MLB AL Player of the Week Award. |
| 06-29-1983 | Was selected to the 1983 Major League Baseball All-Star Game. |
| 11-20-1983 | Received a 1-year contract worth a total of $555,000 through arbitration. |
| 01-01-1984 | SISA scouting updated ratings (potential): Contact: 8 (8); Power: 3 (4); Eye: 2 (3). |
| 07-05-1984 | Goes 5-5 against the Chicago (A) White Sox, with 1 2B, 1 HR, 1 RBI and 3 R. |
| 07-19-1984 | Signed a 3-year contract extension worth a total of $9,390,000 with the Seattle Mariners organization. |
| 01-01-1985 | SISA scouting updated ratings (potential): Contact: 6 (6); Power: 2 (4); Eye: 2 (2). |
| 01-01-1986 | SISA scouting updated ratings (potential): Contact: 6 (7); Power: 2 (2); Eye: 2 (3). |
| 08-03-1986 | Goes 6-6 against the Cleveland Indians, with 2 2B, 1 HR, 2 RBI and 4 R. |
| 01-01-1987 | SISA scouting updated ratings (potential): Contact: 6 (6); Power: 1 (2); Eye: 2 (3). |
| 07-04-1987 | Signed a 2-year contract extension worth a total of $1,460,000 with the Seattle Mariners organization. |
| 01-01-1988 | OSA scouting updated ratings (potential): Contact: 6 (6); Power: 1 (1); Eye: 2 (4). |
| 06-03-1988 | Injured (strained back muscle), day-to-day for 3 days. |
| 01-01-1989 | OSA scouting updated ratings (potential): Contact: 5 (6); Power: 1 (1); Eye: 2 (3). |