FILE - In this Sept. 20, 2009, file photo, former Dallas Cowboys player and Ring Of Honor member Lee Roy Jordan is shown before a halftime ceremony during an NFL football game against the New York Giants in Arlington, Texas. In the history of NFL games, none stands out for the brutal conditions in which it was played like the NFC championship on the last day of 1967. "I don't think we cared about history there for the next four or five years," he says. "We were still trying to get warm two or three years later." (AP Photo/Donna McWilliam, File)