In the video above, ESPNBoston.com’s Mike Reiss gives three keys for the Patriots against the Bills on Sunday:
* Containing offensive skill position players, in particular Bills wide receiver Lee Evans and running backs C.J. Spiller, Fred Jackson and Marshawn Lynch
* Pass protection on third down. Who steps up in Kevin Faulk’s absence?
* Special teams. This is an area of strength for the Bills and often allows them to stay in games, particularly in the field position battle.