Defining stat: 302.2. The Bills are allowing only 302.2 yards per game, the best mark of any team in the NFL and Buffalo's best through 10 games since 2004. However, calling the Bills the league's best defense this season might be ignoring how they rank 19th in points allowed per game. Buffalo ranks 23rd in red zone defense, and opponents are starting with the best average field position seen in the NFL since 2010, which limits how many yards Buffalo's defense can give up.