How The NFL’s New Helmet Rule Could Change Football As We Know It

Last month, the NFL approved a rule that strictly defines what players are permitted to do with their helmets, in the name of player safety. It’s pretty much a given that the rule is going to create some chaos, at least initially. But it might also portend a fundamental change in how the game is played.

— Read on deadspin.com/how-the-nfls-new-helmet-rule-could-change-football-as-w-1826535363