| 06/01/1971 |
Drafted in the 1971 first-year player draft (Round 8, Pick 12, 180th overall pick) by the San Francisco Giants. |
| 01/01/1972 |
OSA scouting updated ratings (potential): Stuff: 77 (77); Movement: 45 (45); Control: 4 (24). |
| 01/01/1973 |
OSA scouting updated ratings (potential): Stuff: 79 (79); Movement: 44 (44); Control: 6 (8). |
| 07/29/1973 |
Injured (Shoulder tendinitis), out for 5 weeks. |
| 09/03/1973 |
Injured (Mild shoulder strain), day-to-day for 1-2 weeks. |
| 01/01/1974 |
OSA scouting updated ratings (potential): Stuff: 91 (91); Movement: 41 (41); Control: 9 (29). |
| 01/01/1975 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 29 (29); Control: 14 (36). |
| 01/01/1976 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 28 (28); Control: 18 (26). |
| 01/01/1977 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 29 (29); Control: 21 (26). |
| 11/15/1977 |
Received a 1-year contract worth a total of $21,400 through automatic renewal. |
| 01/01/1978 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 26 (26); Control: 25 (26). |
| 03/25/1978 |
Injured (Back spasms), day-to-day for 3 days. |
| 11/14/1978 |
Received a 1-year contract worth a total of $21,800 through automatic renewal. |
| 01/01/1979 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 29 (29); Control: 28 (28). |
| 04/27/1979 |
Injured (Back spasms), day-to-day for 3 days. |
| 11/19/1979 |
Received a 1-year contract worth a total of $21,800 through automatic renewal. |
| 01/01/1980 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 26 (26); Control: 28 (28). |
| 11/23/1980 |
Became a free agent. |
| 01/01/1981 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 23 (23); Control: 29 (29). |
| 03/01/1981 |
Signed a minor league contract with the Baltimore Orioles organization. |
| 10/26/1981 |
Released by the Baltimore organization. |
| 01/01/1982 |
OSA scouting updated ratings (potential): Stuff: 100 (100); Movement: 20 (20); Control: 29 (30). |
| 02/02/1982 |
Signed a minor league contract with the Chicago Cubs organization. |