We break down the biggest strengths and question marks in the Bills-Chiefs matchup, plus the X-factors that could make all the difference.

The Kansas City Chiefs have reached the AFC Championship game for the seventh consecutive season, or every year Patrick Mahomes has been the starting quarterback of the franchise. This is all part of the Chiefs' quest to win their third consecutive Super Bowl,

Sunday, it’s Patrick Mahomes and the Kansas City Chiefs hosting Josh Allen and the Buffalo Bills. “Bill, Chiefs, the greatest rivalry in football. It’s going to happen this weekend. I am so excited. It’s going to be close,