American football rules
Super Bowl LI was the first Super Bowl to go into overtime with a 28-all tie between the Atlanta Falcons and New England Patriots, which the Patriots eventually won with James White scoring a touchdown on the Patriots' first drive.
Super Bowl XLVIII
Super Bowl XLVIII was the first NFL championship game to be held in the New York metropolitan area since December 30, 1962, when the Green Bay Packers beat the New York Giants in the original Yankee Stadium, 16–7. Since then, two other major pro football leagues have held title games in the area: