Article Photos: Eagles still trying new things over final 4 games

Philadelphia Eagles quarterback Nick Foles (9) watches action against the Dallas Cowboys during the second half of an NFL football game Sunday, Dec. 2, 2012 in Arlington, Texas. Dallas won 38-33. (AP Photo/LM Otero)

Philadelphia Eagles quarterback Nick Foles (9) watches action against the Dallas Cowboys during the second half of an NFL football game Sunday, Dec. 2, 2012 in Arlington, Texas. Dallas won 38-33. (AP Photo/LM Otero)