It's no secret that the Patriots are the inarguable underdogs going into their Sunday Night Football matchup with the Bills in Week 5, as everyone is expecting them to lose to the reigning divisional champions in primetime. Although there's always a chance for a sneaky win, the Patriots are far from being in the same position as the Bills, so a win seems more unlikely.
The players are very aware of this, just like the fans are, and it became a topic of conversation in the locker room in the days leading up to the contest.