Less than 3%. ESPN's Football Power Index (FPI) thinks there's a 2.7% chance the 9-0 Chiefs win their remaining eight games and become the first team in NFL history to win 17 games in a regular season. If they can win this weekend's rivalry game against the Bills, they will be favored in each of their seven remaining contests. Their chances of going 17-0 would more than double.
After last Sunday's game, some people might feel like the Chiefs' chances of pulling this off are closer to 100%. Late in a close game against the Broncos, Kansas City seemed to have finally met its match.