The Eagles' defense is ranked 10th in the NFL, but the team is tied with New Orleans for first in takeaways, with 21. In fact, the biggest statistical edge the Birds enjoy over the Cowboys is turnover margin - they are plus-12 and Dallas is minus-1. That's one reason the Eagles are scoring more points per game (29 vs. 28.1) while gaining fewer yards (344.4 vs. 411.1) than the Cowboys.
Turnovers fueled the Eagles' rout in that regular-season finale, in which departed safety Brian Dawkins forced two fumbles that were returned for touchdowns. Dallas lost four fumbles and an interception that day, along with a playoff berth.