What team did Peyton Thompson play for that joined the NFL in 1965?
Peyton Thompson:  He has also been a member of the Atlanta Falcons, Washington Redskins and Chicago Bears. Atlanta Falcons: The Atlanta Falcons are a professional American football team based in Atlanta, Georgia. Atlanta Falcons:  The Falcons joined the NFL in 1965 as an expansion team, after the NFL offered then-owner Rankin Smith a franchise to keep him from joining the rival American Football League (AFL).
The Atlanta Falcons