Pittsburgh has 6? Still got a lot of catching up to do!!! GO PACK GO

Most World Championships:
Green Bay Packers, 12
Chicago Bears, 9
New York Giants, 7
Pittsburgh Steelers, 6
Dallas Cowboys, 5
San Francisco 49ers, 5
Washington Redskins, 5
Cleveland Browns, 4
Detroit Lions, 4
Indianapolis/Baltimore Colts, 4

GREEN BAY PACKERS
STL CARDINALS
STL BLUES
WISCONSIN BADGERS
UTAH JAZZ