The Bills impressed in the wild-card and divisional rounds, but in their defeat of the Baltimore Ravens, which earned them entrance into this week’s AFC Championship Game, they made mistakes that could be costly if repeated against the Chiefs.

Just two teams remain standing in the AFC and will soon square off on Championship Sunday with a trip to Super Bowl LIX on the line. On Saturday, the No. 1 seed Kansas City Chiefs emerged from their first-round bye week and took down the Houston Texans to advance out of the divisional round.

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.

What NFL playoffs games are playing on Sunday? Here's what you need to know, including start times, how to watch and scores.

Who do Patrick Mahomes, Travis Kelce and the Chiefs play this week? Check out Kansas City's 2025 NFL playoff schedule here.

Here's everything you need to know when the Buffalo Bills play the Kansas City Chiefs in the AFC Championship Game during the 2024 NFL playoffs.