I'll admit I'm rooting for Buffalo tonight. No shame in that. A Rams loss is good for the Bucs, who I'm also rooting for this season. The Patriots have two shots of their own at Buffalo, and according to some, Belichick owns them (despite lately not being able to stop them from scoring on literally every drive).
The way I see it, Buffalo has a 85% chance of winning the East. The Patriots at 10% and Miami at 5%. So, a Buffalo win tonight ultimately will not impact the Patriots chances of winning the division. In fact Buffalo plays a lot of potential AFC wild card contenders this season and the best bet for the Patriots will be Buffalo winning those games.