‘This was the Steelers’ most one-sided loss since a 51-0 defeat by Cleveland in 1989. It was also Buffalo’s sixth-largest margin of victory in the franchise’s 63-year history. The win improved the Bills to 4-1, tied with next Sunday’s opponent, Kansas City, for the AFC’s best record. Philadelphia, at 5-0, leads the league and is followed by a trio of 4-1s: Minnesota, Dallas and the New York Giants.’