AFC division previews: Chiefs start title defense; Aaron Rodgers debuts as a Jet
Kansas City Chiefs 42, Buffalo Bills 36: Final score, recap, highlights
Patrick Mahomes, Chiefs outlast Josh Allen-led Bills in overtime thriller - BusinessWorld Online
Reigning champion Chiefs dump Bills 38-24 in AFC title game
Bills lose heartbreaker to Chiefs in OT, 42-36
Chiefs proposed NFL playoffs OT rules changes before beating Bills
Chiefs vs. Bills: NFL overtime rules debate resurfaces
Chiefs vs Bills: Patrick Mahomes goes 'Grim Reaper' as Kansas City defeats Buffalo in epic back-and-forth overtime battle
Chiefs advance to AFC title game on walk-off TD by Travis Kelce (video) - Sports Illustrated
Observations: Defensive breakdowns ruin Josh Allen's heroics, lead to one of most painful losses in Bills history
Explained: NFL's new overtime rule for the playoffs - Los Angeles Times
Chiefs stun Bills in Patrick Mahomes-Josh Allen duel
KC Chiefs vs Bills: The numbers that made the perfect game