| 12/11/1966 |
Drafted in the 1966 first-year player draft (Round 3, Pick 16, 72nd overall pick) by the Twin Cities Northmen, out of high school San Jose (San Jose; San Jose, CA). |
| 01/01/1967 |
OSA scouting updated ratings (potential): Contact: 35 (55); Power: 20 (40); Eye: 25 (45). |
| 04/11/1967 |
Named the #75 prospect in the MLB |
| 07/06/1967 |
Named the #47 prospect in the MLB |
| 10/20/1967 |
Named the #70 prospect in the MLB |
| 01/01/1968 |
OSA scouting updated ratings (potential): Contact: 35 (55); Power: 25 (40); Eye: 30 (45). |
| 04/09/1968 |
Named the #86 prospect in the MLB |
| 07/04/1968 |
Named the #72 prospect in the MLB |
| 10/31/1968 |
Named the #95 prospect in the MLB |
| 01/01/1969 |
OSA scouting updated ratings (potential): Contact: 45 (65); Power: 35 (50); Eye: 35 (45). |
| 03/09/1969 |
Unsuccessfully completed training to improve his defense at shortstop at the Twin Cities Northmen development complex. |
| 04/08/1969 |
Named the #90 prospect in the MLB |
| 07/03/1969 |
Named the #58 prospect in the MLB |
| 10/29/1969 |
Named the #63 prospect in the MLB |
| 01/01/1970 |
OSA scouting updated ratings (potential): Contact: 50 (65); Power: 35 (50); Eye: 40 (45). |
| 03/05/1970 |
Injured (bruised elbow),day-to-day for 2 days. |
| 04/07/1970 |
Named the #57 prospect in the MLB |
| 11/17/1970 |
Received a 1-year contract through automatic renewal worth a total of $24,800. |
| 01/01/1971 |
OSA scouting updated ratings (potential): Contact: 50 (65); Power: 40 (50); Eye: 45 (45). |
| 11/13/1971 |
Received a 1-year contract through automatic renewal worth a total of $26,400. |
| 01/01/1972 |
OSA scouting updated ratings (potential): Contact: 55 (65); Power: 45 (50); Eye: 45 (45). |
| 04/13/1972 |
Injured (sprained ankle),out for 4 weeks. |
| 09/22/1972 |
Injured (neck stiffness),day-to-day for 1 day. |
| 11/10/1972 |
Received a 1-year contract through arbitration worth a total of $101,970. |
| 01/01/1973 |
OSA scouting updated ratings (potential): Contact: 50 (65); Power: 45 (50); Eye: 45 (45). |
| 04/12/1973 |
Injured (finger blister),day-to-day for 5 days. |
| 05/27/1973 |
Injured (finger blister),day-to-day for 1 day. |
| 09/16/1973 |
Injured (finger blister),day-to-day for 5 days. |
| 10/22/1973 |
Signed a 4-year contract extension worth a total of $1,228,000 with the Twin Cities Northmen organization. |
| 01/01/1974 |
OSA scouting updated ratings (potential): Contact: 50 (65); Power: 40 (50); Eye: 50 (50). |
| 05/14/1974 |
Injured (finger blister),day-to-day for 2 weeks. |