NFL overtime rules: A lot of fans want the league to make changes
NFL approves overtime change for playoffs only: 'Overtime is permanently changed'
The Sports Moments That Defined the Decade - WSJ
N.F.L. Owners Approve Overtime Rule Change - The New York Times
N.F.L. Owners Approve Overtime Rule Change - The New York Times
NFL's new overtime rules lack creativity - Sports Illustrated
NFL overtime rule change has momentum, executive says
NFL overtime rules: 63% of fans think they need to change - Pride Of Detroit