No, the fact that the Eagles defense is complete shit is what unveiled them. The Vikings run outdated schemes, and had no business winning that game. Seriously, I'm still not sure what the fuck happened. I just don't see the Eagles D having the talent to stop any team with decent receivers (49'ers with Crabtree back, Seahawks with Harvin back, Broncos with Welker back, etc)
However, the Bears have an incredible WR duo and the Eagles shit on them. I didn't watch the game, so hey, maybe I'm totally wrong.