Patrick Mahomes and the undefeated Kansas City Chiefs are gearing up for one of their toughest games of the season as they head to New York to face Josh Allen and the 8-2 Buffalo Bills on Sunday.

Running back James Cook scored twice, and Josh Allen sealed the game with ... Now, the score was 29-29. Harrison Butker kicked a 35-yard field goal on the Chiefs next drive to put them up 32-29 ...

Josh Allen knows what it's like to win at Arrowhead ... but that left too much time for a miraculous field goal by Harrison Butker to force overtime. Allen never touched the ball in overtime ...

Behind a superb passing performance by Patrick Mahomes, the Kansas City Chiefs outlasted Josh Allen and the Buffalo ... a 24-14 halftime deficit while Harrison Butker nailed a 27-yard field ...

Kansas City Chiefs. Buffalo Bills quarterback Josh Allen's 34-yard touchdown heave connects with wide receiver Mack Hollins just before halftime. Kansas City Chiefs wide receiver Xavier Worthy's ...