They were #1 only because they played terrible QBs. There were some nice signs of an improving pass rush but it was non-existent last night. Edmunds is better this year than last but still so far from being a dominant middle linebacker.
Glass half empty: Bills are soft.
Glass half full: so is most of the rest of the league. Tampa, Tenn, Pittsburgh, and maybe Baltimore are the only truly physical teams.
Bills will win no less than 8 more games and have the division won by first week of December.