| 11/01/1963 |
Drafted in the 1963 first-year player draft (Round 4, Pick 1, 49th overall pick) by the South Side White Sox. |
| 01/01/1964 |
OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 5 (8); Control: 3 (4). |
| 04/06/1964 |
Named the #77 prospect in the FORT |
| 07/22/1964 |
Injured (Back tightness), day-to-day for 6 days. |
| 08/20/1964 |
Injured (Mild oblique strain), day-to-day for 6 days. |
| 01/01/1965 |
OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 6 (8); Control: 4 (4). |
| 04/05/1965 |
Named the #70 prospect in the FORT |
| 05/01/1965 |
Wins the MAAA SL1 Pitcher of the Month Award. |
| 09/29/1965 |
Finished 2nd in 1965 MAAA SL1 Reliever of the Year Award voting. |
| 11/24/1965 |
Was traded by the South Side White Sox to the Chicago Cubs, along with RP Zach Putnam, SP Joel Pineiro, in exchange for SP Charlie Root, RP Wandy Rodriguez. |
| 01/01/1966 |
OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 7 (9); Control: 4 (4). |
| 04/04/1966 |
Named the #77 prospect in the FORT |
| 01/01/1967 |
OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 6 (8); Control: 4 (4). |
| 06/15/1967 |
Was selected to the 1967 MLB Triple A All-Star Game. |
| 09/10/1967 |
Injured (Bone chips (elbow)), out for 2-3 months. |
| 09/18/1967 |
Wins the 1967 MLB Triple A World Series with the Mesa Prairie Thunder! |
| 01/01/1968 |
OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 6 (8); Control: 4 (4). |
| 06/13/1968 |
Was selected to the 1968 MLB Triple A All-Star Game. |
| 01/01/1969 |
OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 7 (9); Control: 3 (2). |
| 04/07/1969 |
Released by the Chicago Cubs. |
| 11/06/1969 |
Retired from professional baseball. |