Who is the Patriots biggest challenge left in their schedule?

I think the Bills and the Jets give the Patriots the biggest challenge since both teams play really good defense and the Pats will be without Julian Edelman's services.

Jets. But they should have everything clinched by then, so they will be smart enough to rest the starters if they come to that game 14-0.

I know they went for the 16-0 in 2007 but that was different, that team was overall healthy and this version is one injury away from being on trouble.

The Bills if they go into that game healthy. The Bills have both an Offense and a Defense. None of the other teams on that schedule can say the same.

Week 12 at Denver

Week 16 at NY Jets

And by the way, NY Giants should have defeated the Cheatriots - lucky them

At Denver if Peyton is playing worth a damn and if Denver's ranked defense shuts down Brady but realistically Peyton will be garbage and Brady will tear up the Denver secondary

The biggest challenge will always be their next game. The more they win, the more their opponents will want to knock them off & get the glory for ending their undefeated streak.

Would be cool if JJ Watt could have a great game against them. I'll say The Texans but it would completely come down to their defense.

Jets

Jets look decent this year they could give them a run for there money, maybe have another big upset... Like the Bengal and Texans game?

Denver.