| 06/18/1963 | Drafted in the 1963 first-year player draft (Round 1, Pick 11, 11th overall pick) by the Chicago Cougars, out of high school DuPont Manual (DuPont Manual; Louisville, KY). |
| 07/04/1963 | Named the #38 prospect in the FABL |
| 10/09/1963 | Named the #30 prospect in the FABL |
| 01/01/1964 | OSA scouting updated ratings: Stuff: 2; Movement: 2; Control: 1. |
| 03/24/1964 | Unsuccessfully completed training to increase his endurance on the mound at the Chicago Cougars development complex. |
| 04/13/1964 | Named the #6 prospect in the FABL |
| 08/30/1964 | Injured (neck stiffness),day-to-day for 2 days. |
| 04/12/1965 | Named the #16 prospect in the FABL |
| 07/08/1965 | Named the #48 prospect in the FABL |
| 09/19/1965 | Wins the 1965 Championship with the San Jose Cougars! |
| 03/29/1966 | Unsuccessfully completed training to increase his velocity at the Chicago Cougars development complex. |
| 04/11/1966 | Named the #2 prospect in the FABL |
| 06/05/1966 | Pitches a 6-hit shutout against the Nashville Chieftains with 10 strikeouts and 2 BB allowed! |
| 07/04/1966 | Pitches a 4-hit shutout against the Montgomery Capitals with 10 strikeouts and 4 BB allowed! |
| 07/23/1966 | Pitches a 2-hit shutout against the Jacksonville Gators with 11 strikeouts and 1 BB allowed! |
| 07/25/1966 | Wins the DIX Player of the Week Award. |
| 07/28/1966 | Strikes out 19 against the Nashville Chieftains. |
| 09/27/1966 | Wins the 1966 Championship with the Omaha Plainsmen! |
| 10/14/1966 | Named the #46 prospect in the FABL |
| 03/28/1967 | Successfully completed training to increase his velocity at the Chicago Cougars development complex. |
| 04/10/1967 | Named the #44 prospect in the FABL |
| 08/24/1967 | Pitches a 4-hit shutout against the Denver Bruins with 5 strikeouts and 2 BB allowed! |
| 12/10/1967 | Added to the secondary (40-man) roster for the Chicago Cougars. |
| 03/26/1968 | Outstandingly completed training to increase his velocity at the Chicago Cougars development complex. |
| 03/30/1970 | Injured (abdominal soreness),day-to-day for 2 days. |
| 06/04/1973 | Pitches a 1-hit shutout against the Des Moines Devils with 2 strikeouts and 4 BB allowed! |