NFL playoffs: Bengals win streak hits 10, 49ers advance, Chiefs to host AFC championship
N.F.L. Cancels Bills-Bengals Game - The New York Times
NFL owners ratify changes to AFC playoffs after Bills-Bengals game is called off - The Washington Post
Owners approve AFC neutral playoff site proposals, Etvarsity
NFL Will Not Complete Bills-Bengals Game Where Damar Hamlin Was Hurt – The Hollywood Reporter
NFL playoffs: Come-from-behind drama and schedule for next weekend
NFL playoffs: Mahomes shrugs off pain, plans to play
Neutral site AFC Championship Game would be played in Atlanta
NFL owners approve changes to AFC play-off structure after game cancellation - BBC Sport