I think 2 players could play pretty big roles in the game against the Bills.
1. Urban, specifically, could be very effective against Tyrod because of his height and ability to get into the passing lane. Tyrod is short and struggled throwing over the middle a lot more than he does when he steps back or rolls out of the pocket. If Urban can get in his face, and Jernigan/Guy/Williams can get some solid push up the middle, then I could see it causing issues for
2. Obviously the defensive contain will be important, and I can definitely see Levine playing QB spy for a lot of the game. The only issue with that is I'm not sure who covers Clay, but my guess is Weddle, Webb or Powers get that assignment.