Chiefs-Bills playoff game illustrates key problem for Titans
Playoff thriller between Bills and Chiefs puts NFL on defense over
Bills vs. Chiefs ending highlights broken NFL overtime rules
Buffalo Bills 36-42 Kansas City Chiefs: Patrick Mahomes throws
Sports Take: NFL needs to change overtime rules
Chiefs rally past Buffalo 42-36 in OT in wild playoff game
NFL overtime rule 'kind of stinks,' but Chiefs, Bills shrug it off
NFL playoff ratings: 42.7 million people watch Chiefs win over Bills
NFL changes overtime playoff rules in wake of Chiefs-Bills