With their win on Sunday, the Buffalo Bills move to 4-1 and are now tied for the second-best record in the AFC. The team trails the 5-0 New England Patriots, the only team to beat Buffalo in this young season.
The Kansas City Chiefs lost on Sunday night to fall back into a tie with Buffalo at 4-1. Four teams stand one game back; the Baltimore Ravens, Oakland Raiders, Houston Texans, and Indianapolis Colts with the 2-2 Cleveland Browns still to play on Monday night with the possibility of joining them.