| Player History |
| 11/10/1962 | Drafted in the 1962 first-year player draft (Round 1, Pick 1, 1st overall Pick) by the Denver Rams. |
| 01/01/1963 | SISA scouting updated ratings (potential): Stuff: 7 (13); Movement: 14 (17); Control: 7 (13). |
| 05/17/1963 | Pitches a 3-hit shutout against the Albuquerque Isotopes with 7 strikeouts and 2 BB allowed! |
| 06/01/1963 | Wins the MLA ALA Pitcher of the Month Award. |
| 06/09/1963 | Was selected to the 1963 ML Single A All-Star Game. |
| 07/09/1963 | Pitches a 4-hit shutout against the Williamsport Pups with 7 strikeouts and 3 BB allowed! |
| 09/06/1963 | Wins the 1963 MLA ALA A Outstanding Pitcher Award. |
| 01/01/1964 | SISA scouting updated ratings (potential): Stuff: 11 (13); Movement: 16 (17); Control: 8 (13). |
| 05/26/1964 | Pitches a 2-hit shutout against the Maine Bears with 5 strikeouts and 1 BB allowed! |
| 06/01/1964 | Pitches a 4-hit shutout against the Newark Eagles with 9 strikeouts and 1 BB allowed! |
| 06/09/1964 | Was selected to the 1964 ML Double A All-Star Game. |
| 07/24/1964 | Pitches a 5-hit shutout against the Portland Seals with 7 strikeouts and 4 BB allowed! |
| 08/19/1964 | Pitches a 6-hit shutout against the Columbus Senators with 11 strikeouts and 4 BB allowed! |
| 09/10/1964 | Wins the 1964 MLAA ALAA AA Outstanding Pitcher Award. |
| 01/01/1965 | SISA scouting updated ratings (potential): Stuff: 12 (13); Movement: 16 (17); Control: 9 (13). |
| 05/01/1965 | Wins the MLAAA ALAAA Pitcher of the Month Award. |
| 06/13/1965 | Was selected to the 1965 ML Triple A All-Star Game. |
| 07/07/1965 | Pitches a 3-hit shutout against the Rochester Lakers with 12 strikeouts and 3 BB allowed! |
| 08/13/1965 | Injured (hamstring tendinitis), out for 3 weeks. |
| 01/01/1966 | SISA scouting updated ratings (potential): Stuff: 14 (13); Movement: 16 (17); Control: 11 (13). |
| 11/14/1966 | Received a 1-year contract worth a total of $23,499 through automatic renewal. |
| 01/01/1967 | SISA scouting updated ratings (potential): Stuff: 14 (13); Movement: 16 (17); Control: 14 (13). |
| 06/11/1967 | Signed a 2-year contract extension worth a total of $400,000 with the Denver Rams organization. |
| 06/19/1967 | Injured (ruptured disc (back)), career-ending injury! |
| 01/01/1968 | SISA scouting updated ratings (potential): Stuff: 14 (13); Movement: 16 (17); Control: 14 (13). |
| 05/22/1968 | Pitches a 3-hit shutout against the Baltimore Huns with 8 strikeouts and 0 BB allowed! |
| 06/01/1968 | Wins the AL AL Pitcher of the Month Award. |
| 07/05/1968 | Injured (hyperextended elbow), out for 3 weeks. |
| 09/14/1968 | Injured (back spasms), day-to-day for 1-2 weeks. |
| 01/01/1969 | OSA scouting updated ratings (potential): Stuff: 14 (14); Movement: 16 (17); Control: 14 (14). |