Dari tim NFL yang telah pergi ke Super Bowl, berapa banyak yang memiliki persentase kemenangan Super Bowl setidaknya 50%?

Boston/New England Patriots, Pittsburgh Steelers, Dallas Cowboys, San Francisco 49ers, New York Giants, Green Bay Packers, Kansas City Chiefs, Washington Redskins/Tim Sepak Bola/Komandan, Oakland/Los Angeles/Las Vegas Raiders, Baltimore/Indianapolis Colts, Tampa Bay Buccaneers, Baltimore Ravens, Chicago Bears, New Orleans Saints, New York Jets