The Super Bowl History of Philadelphia Eagles and Kansas City Chiefs
Vikings Beat Colts for Biggest Comeback in NFL History - The New York Times
The Super Bowl Point Spread Has A Strange, Strange History
NFL - New England Patriots Super Bowl Appearance Counter Wow. #SB51
Packers Championship Seasons Green Bay Packers –
Raiders' Super Bowl history includes 3 wins, Raiders News
INFOGRAPHIC: Colleges that produce the most Super Bowl players
Raiders' Super Bowl history includes 3 wins, Raiders News
57 facts & tidbits from Super Bowl history
New York Giants Super Bowl history: 4 amazingly unique facts
Super Bowl History, Appearances, Results, & Facts - The Juice Online
Kansas City Chiefs' Super Bowl History, Game Appearances, and More