| Player History |
| 04-25-1976 | Injured on 4/25/1976 with a Blister On Finger, out for 5 days. |
| 05-18-1976 | Drafted in 1st round, 16th overall pick, by Washington in 1976. |
| 08-18-1976 | Injured on 8/18/1976 with a Tight Shoulder, out for one week. |
| 04-09-1977 | Earned first career win on 4/9/1977. |
| 09-10-1977 | Injured on 9/10/1977 with a Tender Elbow, out for one week. |
| 11-22-1978 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1979 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 8 (8); Control: 9 (10). |
| 07-20-1979 | Pitches a 5-hit shutout against the Toronto Blue Jays with 4 strikeouts and 1 BB allowed! |
| 07-25-1979 | Injured (strained tricep muscle), out for 2-3 weeks. |
| 11-20-1979 | Received a 1-year contract worth a total of $627,900 through arbitration. |
| 01-01-1980 | SISA scouting updated ratings (potential): Stuff: 3 (3); Movement: 7 (7); Control: 9 (9). |
| 04-08-1980 | Pitches a 6-hit shutout against the Baltimore Orioles with 3 strikeouts and 1 BB allowed! |
| 07-21-1980 | Injured (flu), day-to-day for 1-2 weeks. |
| 11-19-1980 | Received a 1-year contract worth a total of $502,320 through arbitration. |
| 01-01-1981 | SISA scouting updated ratings (potential): Stuff: 1 (1); Movement: 7 (7); Control: 8 (8). |
| 09-26-1981 | Injured (flu), day-to-day for 2 weeks. |
| 11-08-1981 | Wins the 1981 MLB AL Gold Glove at P. |
| 11-18-1981 | Received a 1-year contract worth a total of $401,856 through arbitration. |
| 01-01-1982 | SISA scouting updated ratings (potential): Stuff: 1 (1); Movement: 6 (6); Control: 8 (8). |
| 04-10-1982 | Pitches a 4-hit shutout against the California Angels with 4 strikeouts and 1 BB allowed! |
| 05-09-1982 | Pitches a 4-hit shutout against the Chicago (A) White Sox with 1 strikeouts and 1 BB allowed! |
| 05-19-1982 | Signed a 2-year contract extension worth a total of $1,200,000 with the Washington Senators organization. |
| 06-25-1982 | Pitches a 5-hit shutout against the California Angels with 2 strikeouts and 1 BB allowed! |
| 01-01-1983 | SISA scouting updated ratings (potential): Stuff: 1 (1); Movement: 5 (5); Control: 7 (8). |
| 11-18-1985 | Became a free agent. |
| 01-01-1986 | SISA scouting updated ratings (potential): Stuff: 1 (1); Movement: 4 (5); Control: 7 (8). |
| 04-02-1986 | Signed a 0-year minor league contract with the Washington Senators organization. |
| 05-31-1986 | Was selected to the 1986 MLB Double A All-Star Game. |
| 07-20-1986 | Injured (strained Achilles tendon), day-to-day for 3 days. |
| 09-07-1986 | Won the 1986 MLB Double A Round 3 with the Palmdale Satellites! |
| 01-01-1987 | SISA scouting updated ratings (potential): Stuff: 2 (2); Movement: 4 (5); Control: 7 (8). |
| 04-17-1987 | Pitches a 4-hit shutout against the Louisville Thunder Jets with 0 strikeouts and 0 BB allowed! |
| 05-01-1987 | Wins the MLBAA SL1 Pitcher of the Month Award. |
| 05-31-1987 | Was selected to the 1987 MLB Double A All-Star Game. |
| 06-04-1987 | Pitches a 4-hit shutout against the Los Ranchos de Albuquerque Locomotion with 2 strikeouts and 2 BB allowed! |
| 08-01-1987 | Wins the MLBAA SL1 Pitcher of the Month Award. |
| 09-19-1987 | Wins the 1987 MLBAA SL1 Gold Glove Award at P. |
| 09-20-1987 | Wins the 1987 MLBAA SL1 Outstanding Pitcher Award. |
| 01-01-1988 | OSA scouting updated ratings (potential): Stuff: 1 (2); Movement: 4 (6); Control: 8 (9). |
| 06-19-1988 | Pitches a 6-hit shutout against the Stockton Underdogs with 4 strikeouts and 0 BB allowed! |
| 06-27-1988 | Wins the MLBAA SL1 Player of the Week Award. |
| 08-01-1988 | Wins the MLBAA SL1 Pitcher of the Month Award. |
| 08-10-1988 | Pitches a 3-hit shutout against the Saint Paul Ice Hawks with 1 strikeouts and 0 BB allowed! |
| 09-16-1988 | Wins the 1988 MLBAA SL1 Outstanding Pitcher Award. |
| 11-21-1988 | Became a minor league free agent. |