| 03/01/1978 |
Drafted in the 1978 first-year player draft (Round 4, Pick 18, 108th overall Pick) by the El Paso Iron Horses. |
| 05/18/1978 |
Injured (tender shoulder), day-to-day for 2 weeks. |
| 06/20/1978 |
Was selected to the 1978 California League All-Star Game. |
| 01/01/1979 |
SISA scouting updated ratings (potential): Stuff: 2 (3); Movement: 3 (3); Control: 1 (3). |
| 07/08/1979 |
Was selected to the 1979 Texas League All-Star Game. |
| 10/17/1979 |
Won the 1979 Pacific Coast League PCL Championship with the Colorado Springs Nationals! |
| 01/01/1980 |
SISA scouting updated ratings (potential): Stuff: 3 (3); Movement: 4 (4); Control: 3 (4). |
| 11/29/1980 |
Received a 1-year contract worth a total of $83,202 through automatic renewal. |
| 01/01/1981 |
SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 5 (5); Control: 3 (3). |
| 06/18/1981 |
Injured (finger blister), day-to-day for 1-2 weeks. |
| 06/24/1981 |
Was selected to the 1981 Earl Weaver Baseball League All-Star Game. |
| 11/19/1981 |
Received a 1-year contract worth a total of $93,310 through automatic renewal. |
| 01/01/1982 |
SISA scouting updated ratings (potential): Stuff: 3 (3); Movement: 4 (4); Control: 4 (4). |
| 11/19/1982 |
Received a 1-year contract worth a total of $906,880 through arbitration. |
| 01/01/1983 |
SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 4 (4); Control: 4 (4). |
| 06/22/1983 |
Was selected to the 1983 Earl Weaver Baseball League All-Star Game. |
| 11/15/1983 |
Received a 1-year contract worth a total of $1,115,550 through arbitration. |
| 01/01/1984 |
SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 5 (5); Control: 4 (4). |
| 06/20/1984 |
Was selected to the 1984 Earl Weaver Baseball League All-Star Game. |
| 11/13/1984 |
Received a 1-year contract worth a total of $1,263,500 through arbitration. |
| 01/01/1985 |
SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 5 (5); Control: 4 (4). |
| 06/19/1985 |
Was selected to the 1985 Earl Weaver Baseball League All-Star Game. |
| 11/18/1985 |
Became a free agent. |
| 12/22/1985 |
Signed a 2-year contract worth a total of $6,560,000 with the Cincinnati Rebels organization. |
| 01/01/1986 |
SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 5 (5); Control: 3 (3). |
| 03/07/1986 |
Injured (tender elbow), out for 1-2 weeks. |
| 06/25/1986 |
Was selected to the 1986 Earl Weaver Baseball League All-Star Game. |
| 08/10/1986 |
Injured (tender shoulder), day-to-day for 1-2 weeks. |
| 01/01/1987 |
SISA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (5); Control: 4 (4). |
| 05/10/1987 |
Signed a 2-year contract extension worth a total of $6,560,000 with the Cincinnati Rebels organization. |
| 06/24/1987 |
Was selected to the 1987 Earl Weaver Baseball League All-Star Game. |
| 01/01/1988 |
SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 5 (5); Control: 4 (4). |
| 01/01/1989 |
SISA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (5); Control: 3 (4). |
| 11/16/1989 |
Became a free agent. |
| 12/09/1989 |
Signed a 4-year contract worth a total of $14,080,000 with the Chicago Samurai organization. |
| 01/01/1990 |
SISA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (5); Control: 4 (4). |
| 01/01/1991 |
SISA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (5); Control: 4 (4). |
| 05/01/1991 |
Wins the EWB AL Pitcher of the Month Award. |
| 01/01/1992 |
OSA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (5); Control: 4 (4). |
| 12/08/1992 |
Signed a 2-year contract extension worth a total of $7,040,000 with the Chicago Samurai organization. |
| 01/01/1993 |
OSA scouting updated ratings (potential): Stuff: 3 (3); Movement: 4 (5); Control: 4 (4). |
| 01/01/1994 |
OSA scouting updated ratings (potential): Stuff: 2 (3); Movement: 4 (5); Control: 4 (4). |
| 04/25/1994 |
Earns his 500th career Earl Weaver Baseball League save! |
| 12/05/1994 |
Signed a 2-year contract extension worth a total of $2,590,000 with the Chicago Samurai organization. |
| 01/01/1995 |
OSA scouting updated ratings (potential): Stuff: 2 (3); Movement: 4 (5); Control: 4 (4). |
| 06/13/1995 |
Injured (strained back muscle), out for 1-2 weeks. |
| 01/01/1996 |
OSA scouting updated ratings (potential): Stuff: 2 (3); Movement: 4 (4); Control: 4 (4). |
| 04/24/1996 |
Injured (sore back), day-to-day for 2 days. |
| 06/11/1996 |
Injured (partially torn labrum), out for 3 months. |
| 07/26/1996 |
Suffered setback in recovery from injury, will miss another 8-9 weeks. |
| 10/23/1996 |
Retired from professional baseball. |