The Redskins are averaging 8.5 points in their last six games. They may get shut out by a strong and angry Bills defense that is coming off an embarrassing, 31-13, home loss to the Eagles last Sunday. Before that game, the Bills had held five of their first six foes to 17 points or fewer. 
I see Buffalo's defense rebounding in big fashion against rookie QB Dwayne Haskins, who is in line to make his first NFL start. Jay Gruden was right about Haskins in that the first-year QB isn't nearly ready. Haskins has a 34.5 passer rating with four interceptions in two cameo appearances. The Bills should stack the line to stop ancient Adrian Peterson forcing Haskins to make plays, which I don't see him doing. The Bills are very alive to come up with a pick-six or two. 
The Bills don't have a good offense. But Josh Allen can make plays with his feet and Buffalo should be operating from outstanding field position. The Bills do own two double-digit victories this season.