Bills coach Sean McDermott did what too many Kansas City opponents have not, and he was rewarded with a win that showed his team’s potential.

After the Buffalo Bills handed the Kansas City Chiefs their first loss of the season on Sunday, Chiefs quarterback Patrick Mahomes expressed his belief

The Mahomes-Allen rivalry is now tied 4-4 (including playoffs) with just two points separating the two clubs in those meetings. Allen has the most wins by any quarterback against Mahomes, who is clearly hoping he gets another shot at the Bills this year.