Bills vs Chiefs AFC Championship game would be in Atlanta. What to know
Can Chiefs host AFC Championship game at Arrowhead Stadium? NFL clarifies playoff scenarios
Neutral site games may be the future
For possible neutral-site AFC Championship, much needs to be determined - NBC Sports
Atlanta Announced as Neutral Site for Potential AFC Championship Game - The New York Times
Bills-Chiefs neutral site AFC Championship Game in play; Bengals avoid coin toss with win over Ravens
NFL has new playoff plan after canceling Bills vs. Bengals
Atlanta would be neutral site for Bills-Chiefs AFC title game - ESPN
AFC Playoffs: Here's what might lie ahead with Bills-Bengals cancelled
NFL approves adjustment to playoff rules, resulting in potential neutral site AFC title game and coin toss