The Bills have dropped to four-and-three, following a loss on the road to the New England Patriots.
The offense struggled for much of the game -- rallied late to take the lead -- and lost on a Patriots touchdown with 12 seconds left.
Bills head coach Sean McDermott says an early turnover set the tone.
Bills quarterback Josh Allen says they aren't where they need to be.
The Bills will be back home Thursday night to host Tampa Bay.