Five things to watch against the Eagles

1Cowboys pass rush: The sack numbers are rising and so are the quarterback pressures. This game has big potential for DeMarcus Ware, who suddenly leads the Cowboys with five sacks, three more than anyone else on the team. His main opposition will be left tackle Jason Peters, who must make the Eagles wonder whether they got their money’s worth in an off-season trade. Peters has allowed four sacks this season and 15.5 in the past 20 games.