The Game Plans That Will Decide Buffalo Bills–Kansas City Chiefs - The Ringer
Chiefs 42, Bills 36 in OT, Game recap, highlights & photos
How the Chiefs and Bills ended one of the craziest games in NFL history - The Washington Post
NFL overtime system: Does it need an overhaul?
Chiefs rally past Buffalo 42-36 in OT in wild playoff game
Bills-Chiefs Game Is Most-Watched NFL Playoff in 5 Years
NFL's overtime rules under scrutiny after Chiefs-Bill ending - Los Angeles Times
Chiefs stun Bills in Patrick Mahomes-Josh Allen duel
Chiefs beat Bills in OT to advance to fourth straight AFC championship game - The Washington Post
Chiefs win toss, but OT rules don't benefit KC this time - The San Diego Union-Tribune
Buffalo Bills fans cannot lead the NFL overtime rule-change revolution
Chiefs' epic victory over Bills leaves NFL fans longing for more, but it doesn't get any better than this