The Buffalo Bills are gearing up to take on the Kansas City Chiefs in the AFC Championship this Sunday night at Arrowhead Stadium, and they’re doing it in style. The Bills’ social media team just unveiled the uniform combination for the big game,

The Buffalo Bills have been one of the NFL's dominant teams for the last five years. They've won 10 or more games in each of the last six seasons, and 11 or more for five straight. They've won at least 13 games three times in that span.

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