Steve Beuerlein
Beuerlein was one of those “one-hit wonder” types with some remarkable single-season franchise records being broken by the stat. One example was his 4,400 passing yard record in 1999. After he decided to retire from professional football, he went on to become a football commentator and game analyst.
Charley Johnson
Oh yes, Charley Johnson. His 15-year career in the NFL had him become a member of the Denver Broncos Ring of Fame. It also saw him playing for the St. Louis Cardinals, Houston Oilers and Denver Broncos. When he finished his time on the pitch he took to something completely and became a professor of chemical engineering.