NFL changes overtime rule to allow both teams to gain possession of the ball
NFL overtime rules changed for playoffs, ensuring shot for each team
NFL changes football playoff overtime rule
Chiefs tried to change overtime rules after their playoff loss to the Patriots. Now those rules saved them. - Pats Pulpit
NFL Overtime Rule Change Giving Both Teams Possession Approved For Playoffs Only, News, Scores, Highlights, Stats, and Rumors
NFL overtime history: Revisiting the 12 playoff games that have gone to OT since 2010 rule change
The NFL's overtime rule explained and why fans want to see it changed
OT: The NFL's overtime rule needs to change
NFL modifies rules to guarantee each team gets possession in postseason overtime