With the temperatures hovering around zero, steam rises from the faces of Green Bay Packers' Jason Spitz, left, and Tony Moll, during the first quarter of an NFL football game against the Chicago Bears at Soldier Field in Chicago on Monday, Dec. 22, 2008. AP Photo logo AP Photo 11 months ago

With the temperatures hovering around zero, steam rises from the faces of Green Bay Packers' Jason Spitz, left, and Tony Moll, during the first quarter of an NFL football game against the Chicago Bears at Soldier Field in Chicago on Monday, Dec. 22, 2008.