Chiefs' Patrick Mahomes says rivalry with Josh Allen has 'long way to go' before reaching Manning-Brady level
Bills stunned by devastating loss in overtime to Chiefs
NFL changes playoff overtime rule after Bills-Chiefs barrage
Chiefs' epic victory over Bills leaves NFL fans longing for more, but it doesn't get any better than this
Bills fan here. Thank you guys, from the bottom of my heart. This is the nicest thing you guys could have done. I was rooting for the Bengals to win, but now..KC
Chiefs rally past Buffalo 42-36 in OT in wild playoff game
Report: NFL Competition Committee to 'Consider' OT Rule Change After Bills vs. Chiefs, News, Scores, Highlights, Stats, and Rumors
Chiefs-Bills score: Chiefs defeat Bills 42-36 in OT; advance to AFC Championship - Arrowhead Pride
Mistakes on offense cost Chiefs 3rd straight Super Bowl trip
NFL overtime rule 'kind of stinks,' but Chiefs, Bills shrug it off
NFL changes postseason overtime rule to guarantee each team a possession - The Boston Globe
AFC title game will be at neutral site if Bills vs. Chiefs
Style of victory over Chiefs says much about Bills' potential in 2022