New NFL overtime rules? Some see 'momentum to have a change'
NFL overtime rule change: Three teams vote no on league's latest proposal - Sports Illustrated
NFL Overtime Rules: Regular Season vs. Playoff Rules, Possession, Scoring, and More
Chiefs vs. Bills classic: NFL overtime rule under attack after Kansas City walks off on first-possession TD
NFL changes overtime playoff rules in wake of Chiefs-Bills thriller
NFL changes overtime playoff rules in wake of Chiefs-Bills thriller, NFL
NFL overtime rules need to guarantee each team one possession
NFL news: Owners pass massive OT rule change, but there's a catch
The Bills-Chiefs thriller might never be matched, but it christened a new era of NFL comebacks
Chiefs tried to change overtime rules after their playoff loss to the Patriots. Now those rules saved them. - Pats Pulpit
Quarter by quarter: Bills, Chiefs ride roller coaster in AFC divisional playoff thriller