Week 14: Bills (30) Chiefs (10) The Buffalo Bills improve their record to 10-3 to keep pace with the New England Patriots in the AFC East with a solid 30-10 win over the Kansas City Chiefs. The Bills did something they haven't done all season which was play defense. The Bills defense brought their A game as Trent Edwards returned to produce some successful offense. Don't let this game fool you as far as the Chiefs owner is concerned. This guy will be in the playoffs next season should he get control of a little better team. He could possibly do it with the Chiefs as well. He's a solid player with a tough team to win with.