Career
In 1962, Flatley was a vital part of Northwestern"s offensive attack which helped earn the Wildcats the #1 Associated Press ranking for two weeks mid-season. Flatley led the team in receiving yardage and participated in the 1962 East-West Shrine Game. During his professional career, he played for the Minnesota Vikings (1963–1967) and the Atlanta Falcons (1968–1970).
As a Viking, Flatley played in the 1966 Pro Bowl.
He was part of the Minnesota Golden Gopher football radio broadcasts with Ray Christensen for many years.