| 12/15/1978 |
Drafted in the 1978 first-year player draft (Round 2, Pick 2, 22nd overall pick) by the Oakland Athletics. |
| 01/01/1979 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 11 (13); Control: 10 (11). |
| 04/02/1979 |
Named the #71 prospect in the DBL |
| 01/01/1980 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 12 (13); Control: 12 (12). |
| 01/01/1981 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 14 (14); Control: 12 (12). |
| 10/30/1981 |
Wins the 1981 World Series with the Oakland Athletics. |
| 01/01/1982 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 14 (14); Control: 12 (12). |
| 07/09/1982 |
Was selected to the 1982 Doubleday Baseball League All-Star Game. |
| 01/01/1983 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 13 (13); Control: 12 (12). |
| 07/08/1983 |
Was selected to the 1983 Doubleday Baseball League All-Star Game. |
| 10/30/1983 |
Wins the 1983 World Series with the Oakland Athletics. |
| 10/31/1983 |
Finished 3rd in 1983 DBL UL Fireman of the Year voting. |
| 01/01/1984 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 14 (14); Control: 12 (12). |
| 07/06/1984 |
Was selected to the 1984 Doubleday Baseball League All-Star Game. |
| 01/01/1985 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 14 (14); Control: 12 (12). |
| 01/01/1986 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 14 (14); Control: 12 (12). |
| 07/09/1986 |
Was selected to the 1986 Doubleday Baseball League All-Star Game. |
| 10/26/1986 |
Wins the 1986 DBL UL Fireman of the Year. |
| 01/01/1987 |
OSA scouting updated ratings (potential): Stuff: 14 (15); Movement: 14 (14); Control: 13 (13). |
| 01/01/1988 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 14 (14); Control: 13 (13). |
| 04/20/1988 |
Injured (Pulled abdominal muscle), day-to-day for 5 days. |
| 04/24/1988 |
Injured (Sore elbow), day-to-day for 3 weeks. |
| 07/06/1988 |
Was selected to the 1988 Doubleday Baseball League All-Star Game. |
| 11/01/1988 |
Finished 3rd in 1988 DBL UL Fireman of the Year voting. |
| 01/01/1989 |
OSA scouting updated ratings (potential): Stuff: 14 (15); Movement: 13 (13); Control: 14 (14). |
| 04/14/1989 |
Injured (Back tightness), day-to-day for 1 day. |
| 05/15/1989 |
Injured (Flu-like symptoms), day-to-day for 4 days. |
| 07/05/1989 |
Was selected to the 1989 Doubleday Baseball League All-Star Game. |
| 07/07/1989 |
Injured (Herniated disc (back)), out for 4 weeks. |
| 08/13/1989 |
Earns his 300th career Doubleday Baseball League save! |
| 01/01/1990 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 13 (14); Control: 14 (14). |
| 05/06/1990 |
Injured (Sprained elbow), day-to-day for 2 weeks. |
| 05/14/1990 |
Suffered setback in recovery from injury, will miss another one week. |
| 07/11/1990 |
Was selected to the 1990 Doubleday Baseball League All-Star Game. |
| 01/01/1991 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 14 (14); Control: 14 (14). |
| 07/10/1991 |
Was selected to the 1991 Doubleday Baseball League All-Star Game. |
| 01/01/1992 |
OSA scouting updated ratings (potential): Stuff: 13 (13); Movement: 13 (14); Control: 14 (14). |
| 06/19/1992 |
Earns his 400th career Doubleday Baseball League save! |
| 09/25/1992 |
Injured (Back tightness), day-to-day for 2 days. |
| 10/27/1992 |
Finished 2nd in 1992 DBL UL Fireman of the Year voting. |
| 12/25/1992 |
Released by the Oakland Athletics. |
| 01/01/1993 |
OSA scouting updated ratings (potential): Stuff: 11 (11); Movement: 13 (13); Control: 15 (15). |
| 06/18/1993 |
Injured (Sore ankle), day-to-day for 1 day. |
| 01/01/1994 |
OSA scouting updated ratings (potential): Stuff: 10 (10); Movement: 13 (14); Control: 15 (15). |
| 05/29/1994 |
Injured (Pulled abdominal muscle), day-to-day for 4 days. |
| 01/01/1995 |
OSA scouting updated ratings (potential): Stuff: 8 (10); Movement: 13 (13); Control: 14 (15). |
| 01/01/1995 |
Released by the Los Angeles Dodgers. |
| 10/25/1995 |
Released by the San Diego organization. |
| 01/01/1996 |
OSA scouting updated ratings (potential): Stuff: 6 (9); Movement: 12 (13); Control: 14 (15). |
| 01/01/1997 |
OSA scouting updated ratings (potential): Stuff: 5 (8); Movement: 10 (13); Control: 14 (15). |