Guy Chamberlin
Chamberlin was a player and a coach who went on to win four NFL titles with three different teams in the 1920s. His entire coaching career in the NFL was 58 wins, 16 losses, and 7 ties. He was inducted into the Pro Football Hall of Fame, Class of 1965.
George Halas
‘Papa Bear’ is considered to be one of the original co-founders of the NFL in 1920 and in 1963, Halas became one of the first 17 inductees into the Pro Football Hall of Fame. His career is one of greatness, 63 years as an owner, 40 as a coach, 324 wins, a 6× NFL champion and a 2× NFL Coach of the Year. In fact, his 324 victories stood as an NFL record for nearly three decades, and are still the most in Bears history.