Buffalo Bills 36-42 Kansas City Chiefs: Patrick Mahomes throws walk-off TD in overtime to clinch win after epic battle with Josh Allen, NFL News
Buffalo Bills 38, Kansas City Chiefs 20: Final score, recap, highlights
The Chiefs' Win Against the Bills Was Ridiculous and Perfect
Explained: NFL's new overtime rule for the playoffs - Los Angeles Times
How the Kansas City Chiefs and Buffalo Bills scored 25 points in 2 minutes - ESPN
NFL changes playoff overtime rule after Kansas City Chiefs vs Buffalo Bills thriller
Bills fall to Chiefs 42-36 in OT in wild playoff game
Final score: Chiefs rolled by Bills, lose 38-20 on Sunday night - Arrowhead Pride
Josh Allen's heroics fall short as Bills defense gets embarrassed by Chiefs in 42-36 overtime loss (Report card)
Buffalo Bills 24 vs 20 Kansas City Chiefs summary: stats, and highlights