The Patriots are focusing a lot of their defensive attention on running back LeSean McCoy heading into Sunday afternoon's game against the Eagles. "This is by far the most elusive back that we've been against so far this season," New England defensive end Andre Carter said. "Looking at film, it looks like he'll lose yards to gain yards, then those are the tackles on a running back that you hate. "Just as a defense, we always mention just kind of swarming and gang tackling, and that's what it's going to take for four quarters." The Eagles may be starting Vince Young at quarterback with Michael Vick slowed by two broken ribs.