| 08/19/1980 |
Injured (Mild shoulder strain), day-to-day for 1-2 weeks. |
| 01/01/1981 |
OSA scouting updated ratings (potential): Stuff: 55 (70); Movement: 45 (45); Control: 55 (70). |
| 04/06/1981 |
Named the #95 prospect in the MLB |
| 06/15/1981 |
Was selected to the 1981 Eastern League All-Star Game. |
| 09/27/1981 |
Finished 2nd in 1981 EL EL Outstanding Pitcher Award voting. |
| 01/01/1982 |
OSA scouting updated ratings (potential): Stuff: 70 (80); Movement: 45 (45); Control: 55 (70). |
| 04/05/1982 |
Named the #98 prospect in the MLB |
| 04/15/1982 |
Injured on 04/13/1982, diagnosed with elbow inflammation, will miss 2-3 months. |
| 12/03/1982 |
Received a 1-year contract worth a total of $500,000 through automatic renewal. |
| 01/01/1983 |
OSA scouting updated ratings (potential): Stuff: 65 (70); Movement: 40 (40); Control: 55 (70). |
| 11/27/1983 |
Received a 1-year contract worth a total of $500,000 through automatic renewal. |
| 01/01/1984 |
OSA scouting updated ratings (potential): Stuff: 65 (70); Movement: 40 (40); Control: 65 (70). |
| 06/23/1984 |
Injured (Elbow inflammation), out for 7 weeks. |
| 11/04/1984 |
Signed a 1-year contract extension worth a total of $810,000 with the Washington Nationals organization. |
| 01/01/1985 |
OSA scouting updated ratings (potential): Stuff: 70 (75); Movement: 40 (40); Control: 70 (70). |
| 11/02/1985 |
Signed a 3-year contract extension worth a total of $46,300,000 with the Washington Nationals organization. |
| 01/01/1986 |
OSA scouting updated ratings (potential): Stuff: 75 (75); Movement: 35 (35); Control: 70 (70). |
| 07/07/1986 |
Injured (Sore shoulder), day-to-day for 4 days. |
| 01/01/1987 |
OSA scouting updated ratings (potential): Stuff: 75 (75); Movement: 35 (35); Control: 70 (70). |
| 04/06/1987 |
Injured (Elbow inflammation), out for 3 months. |
| 11/01/1987 |
Injured (Viral infection), day-to-day for 3 days. |
| 01/01/1988 |
OSA scouting updated ratings (potential): Stuff: 70 (70); Movement: 35 (35); Control: 70 (70). |
| 06/06/1988 |
Injured (Biceps tendinitis), out for 2 weeks. |
| 09/20/1988 |
Pitches a 2-hit shutout against the Chicago Cubs with 5 strikeouts and 1 BB allowed! |
| 11/30/1988 |
Became a free agent. |
| 01/01/1989 |
OSA scouting updated ratings (potential): Stuff: 70 (70); Movement: 35 (35); Control: 70 (70). |
| 01/29/1989 |
Signed a 1-year contract worth a total of $8,700,000 with the Seattle Mariners organization. |
| 04/09/1989 |
Injured (Elbow inflammation), out for 3-4 weeks. |
| 11/27/1989 |
Became a free agent. |
| 12/15/1989 |
Signed a 3-year contract worth a total of $37,200,000 with the Arizona Diamondbacks organization. |
| 01/01/1990 |
OSA scouting updated ratings (potential): Stuff: 80 (80); Movement: 30 (30); Control: 70 (70). |
| 03/12/1990 |
Injured (Elbow inflammation), out for 4-5 weeks. |
| 01/01/1991 |
OSA scouting updated ratings (potential): Stuff: 80 (80); Movement: 30 (30); Control: 70 (70). |
| 05/17/1991 |
Injured (Elbow inflammation), out for 4 weeks. |
| 08/07/1991 |
Injured (Elbow inflammation), out for 7 weeks. |
| 01/01/1992 |
OSA scouting updated ratings (potential): Stuff: 70 (75); Movement: 30 (30); Control: 70 (70). |
| 03/02/1992 |
Injured (Tender shoulder), day-to-day for 5 days. |
| 04/07/1992 |
Injured (Sore shoulder), day-to-day for 3 days. |
| 06/23/1992 |
Injured (Abdominal soreness), day-to-day for 3 days. |
| 07/28/1992 |
Injured (Mild oblique strain), day-to-day for 4 days. |
| 11/28/1992 |
Became a free agent. |
| 01/01/1993 |
OSA scouting updated ratings (potential): Stuff: 60 (65); Movement: 30 (30); Control: 70 (70). |
| 02/24/1993 |
Signed a minor league contract with the Minnesota Twins organization. |
| 05/01/1993 |
Pitches a NO-HITTER against the Detroit Tigers with 6 strikeouts and 0 BB allowed! |
| 06/14/1993 |
Injured (Sore back), day-to-day for 5 days. |
| 11/24/1993 |
Became a free agent. |
| 01/01/1994 |
OSA scouting updated ratings (potential): Stuff: 55 (65); Movement: 30 (30); Control: 70 (70). |
| 02/22/1994 |
Signed a minor league contract with the Colorado Rockies organization. |
| 07/04/1994 |
Injured (Sore thumb), day-to-day for 1 day. |
| 07/10/1994 |
Injured (Dead arm), out for 2 weeks. |
| 08/23/1994 |
Injured (Back tightness), day-to-day for 6 days. |
| 09/23/1994 |
Injured (Elbow inflammation), out for one week. |
| 11/03/1994 |
Retired from professional baseball. |