2021 AFC Divisional playoff game (Buffalo–Kansas City) - Wikipedia
Was that the best playoff game ever? Chiefs-Bills is in the conversation. - The Washington Post
SBJ Unpacks: Sports' TV dominance at new heights in 2021
2023 NFL Playoffs: Power Ranking Every Team in the NFL Postseason - The Ringer
Kansas City Chiefs: Road to Super Bowl LVII at State Farm Stadium in Arizona, NFL News
Kansas City Chiefs fans donate to Buffalo children's hospital after win over Bills
Chiefs vs. Bills classic: NFL overtime rule under attack after Kansas City walks off on first-possession TD
NFL Fans React to Massive NFL Kickoff Ratings of 27,000,000 Viewers
Bills-Chiefs playoff game is most-watched TV program since Super Bowl