In the wild-card round of the playoffs, the Seattle Seahawks and Minnesota Vikings competed in minus-6 degree temperatures.
The wind chill in Minneapolis on Jan. 10 was minus-25, and it was the third coldest game in NFL history.
The Seahawks entered the fourth quarter of that game trailing 9-0, but came back for a 10-9 victory after Blair Walsh missed a potential game-winning field goal. Strong safety Kam Chancellor had one of the biggest plays of the game, stripping running back Adrian Peterson for a forced fumble down the stretch.