Buffalo Bills vs Kansas City Chiefs: Huge rematch in AFC playoffs
2020 NFL Season: Best of Bills-Chiefs AFC Conference Championship Game
Bills, Chiefs believe another rematch coming in rivalry
Bengals headed back to KC for rematch of AFC title game - The San Diego Union-Tribune
Bills visit KC in rematch of memorable January playoff game
Chiefs set for rematch with the Bengals in AFC Championship - ABC17NEWS
CBS Sports] The Chiefs and The Bills have played in the AFC Championship Game every 27 years. : r/nfl
Bills-Chiefs Q&A roundtable: Is this an AFC Championship Game preview? - The Athletic
Bills Vs. Chiefs AFC Championship Game Open Discussion Thread - Steelers Depot