Kansas City will still face an uphill battle to overcome Buffalo's lead. Bills quarterback Josh Allen is putting on a dominant performance, and Chiefs defensive coordinator Steve Spagnuolo must find a way to put the clamps on the reigning MVP if Kansas City intends to win its sixth game of the season.

Buffalo successfully kept up with New England in the AFC East on Sunday, taking down Patrick Mahomes and the Chiefs to improve to 6-2. Here's how Josh Allen's unit came out on top.

The Bills had a chance to really make a statement on their second offensive possession open a two-score lead, but a promising drive died when they failed on a fourth-and-2 play that was ill-conceived from the start. That set the Chiefs up at their own 48 ...