Buffalo Bills 38-20 Kansas City Chiefs: Bills overcome lengthy rain delay to earn revenge win, NFL News
Bills 24-38 Chiefs (Jan 24, 2021) Final Score - ESPN
Chiefs rally past Buffalo 42-36 in OT in wild playoff game
Reigning champion Chiefs dump Bills 38-24 in AFC title game
Patrick Mahomes leads Chiefs past the Bills, back into Super Bowl - The Washington Post
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Bills took a lead with 13 seconds left and still lost to Chiefs and the amazing Patrick Mahomes
Kansas City Chiefs 38, Buffalo Bills 24: Final score, highlights, recap
Game story: Buffalo Bills' season ends with loss to Chiefs in AFC title game