A.F.C. Championship Game: A.F.C. Championship: Kansas City Beats Cincinnati, 23-20, With Late Field Goal - The New York Times
Bengals-Chiefs AFC Championship rematch big hit on TV locally and nationally
The Bengals Trounce the Bills in an Awkward Playoff Rematch - WSJ
Ratings for Bengals-Chiefs highest of NFL season - Sports Media Watch
Cleveland Browns-Chiefs game a winner in the ratings - Dawgs By Nature
LA Rams' Victory Over SF 49ers In NFC Title Game Scores 50M Viewers For Fox – Deadline
Bengals return to AFC championship with 27-10 rout of Bills
Chiefs become AFC Champions with 23-20 victory over Bengals, Super Bowl LVII is next! - Arrowhead Pride
Top 10 games of the 2021 NFL season: Bills-Chiefs, Giants-Cowboys make list
Bengals-Chiefs AFC Championship: 5 stats to remember - Arrowhead Pride
Chiefs-Bengals game helps put CBS atop TV ratings - Los Angeles Times
NFL owners approve playoff plan after Bills-Bengals canceled
The NFL: More Show Than Game – Rolling Stone