Patriots breakdown: The best, worst and everything in between from win vs. Chiefs - The Boston Globe
Everyone said the same thing after Chiefs-Bills overtime playoff game
New NFL overtime rules, explained: How Bills vs. Chiefs helped change playoff OT format
Eagle Eye: Tyreek Hill Adds Explosive Element That Is Tough To Defend
Explained: NFL's new overtime rule for the playoffs - Los Angeles Times
Patriots-Chiefs would've been improved by college overtime rules
NFL changes overtime playoff rules in wake of Chiefs-Bills thriller, NFL
The Winners and Losers of Divisional-Round Weekend - The Ringer
Opinion: The NFL Does Not Need To Change Playoff Overtime Rules
N.F.L. to Change Postseason Overtime Rule After Bills' Playoff Loss - The New York Times