NFL playoff ratings: 42.7 million people watch Chiefs win over Bills
49ers-Rams: Does season sweep mean much for NFC Championship Game?
2018 Kansas City Chiefs season - Wikipedia
Chiefs Knock off Bills in Overtime to Advance to the AFC Championship - The New York Times
AFC Divisional Playoffs - Chiefs vs. Bills (1-23-22) by Kansas City Chiefs - Issuu
Bills watch victory slip away in 13 seconds as Chiefs end Buffalo's postseason again - ESPN - Buffalo Bills Blog- ESPN
Your guide to the Buffalo Bills' 38-24 AFC championship loss to the Kansas City Chiefs
Buffalo Bills 38, Kansas City Chiefs 20: Final score, recap, highlights
Bills Postgame Spotlight, Kansas City Chiefs 38, Buffalo Bills 24