McLane: Jim Schwartz's crew more than held its own against a Browns offense that had trouble sustaining drives with Robert Griffin III at the controls.  It's difficult to say how much of the success was the Eagles and how much was the quarterback's inefficiency?  Monday night's contest should give a better read on the unit overall.  Jay Cutler is certainly an upgrade under center.  Alshon Jeffery is an elite receiver.  Kevin White has No.  2 receiver capabilities, but he's still adjusting after missing last season with a knee injury.  Both receivers are 6-3.  The Eagles are down a cornerback.  Leodis McKelvin is out with a hamstring injury.  Ron Brooks is expected to start in his place and move into the slot in the nickel.  Rookie Jalen Mills will then take his spot on the outside.  Jeffery will have size advantages over both corners and Nolan Carroll, who's starting on the other side.  He loves jump ball passes.  The Bears will line him up all over.