(1) 1970’s Pittsburgh Steelers

(2) 1980’s San Francisco 49ers

(3) 1990’s Dallas Cowboys

(4) 1985 Chicago Bears 

(5) 1994 San Francisco 49ers

(6) 1986 & 1990 New York Giants

(7) 1997 & 1998 Denver Broncos

(8) 1982 & 1987 Washington Redskins 

(9) 1999 & 2001 St. Louis Rams

(10) 1996 & 1997 Green Bay Packers

(11) 2007 New York Giants

(1) 1970’s Pittsburgh Steelers

(2) 1980’s San Francisco 49ers

(3) 1990’s Dallas Cowboys

(4) 1985 Chicago Bears 

(5) 1994 San Francisco 49ers

(6) 1986 & 1990 New York Giants

(7) 1997 & 1998 Denver Broncos

(8) 1982 & 1987 Washington Redskins 

(9) 1999 & 2001 St. Louis Rams

(10) 1996 & 1997 Green Bay Packers

(11) 2007 New York Giants

(12) 2001, 2003, 2004, & 2007 New England Cheatriots