The NFL and the Cowboys have asked a federal judge to dismiss the class-action lawsuit filed on behalf of Super Bowl ticket holders who wound up with no seats for February's game. About 1,250 temporary seats at Cowboys Stadium in Arlington were deemed unsafe just hours before the Feb. 6 game between the Packers and Steelers. A 26-page motion filed by the league and the team on Thursday says the ticket holders aren't entitled to compensation beyond what they've already been offered.