In name of player safety, NFL starts enforcing rules on illegal hits – The Denver Post
NFL helmet rule: Competition committee determines no changes - Sports Illustrated
NCAA clarifies targeting rule, helmet hits and the role of replay officials - Los Angeles Times
/cdn.vox-cdn.com/uploads/chorus_asset/file/12539063/usa_today_11098824.jpg "The NFL's new helmet rule, explained in a 3-minute read - SBNation.com")
The NFL's new helmet rule, explained in a 3-minute read - SBNation.com
The NFL is scrapping its stupid alternate-helmet rule so here are nine glorious throwback lids we need to see pronto | This is the Loop | GolfDigest.com
With the one-shell rule gone, here are all the alternate and throwback helmets NFL teams have unveiled so far - Footballscoop
Helmet Rule Change: NFL's Next Step Toward Player Safety
Browns: If league relaxes helmet rule, team should go with this design
NFL's ridiculous helmet rule is a bad joke
High School Football Rule Changes Emphasize Helmet-To-Helmet Ban | MomsTeam
NFL owners toughen helmet hit penalty, clarify catch rule | NFL News | Sky Sports
NFL's new, stricter helmet rule noble in spirit, futile in practice - The San Diego Union-Tribune
NFL's new helmet rule drawing plenty of ire
NFL to adopt targeting rule for lowering head to initiate contact
Helmet safety rule - a loophole for teams losing at the end? - Tomahawk Nation
NFL Rules Analyst Believes Refs Missed Helmet-To-Helmet Penalty On Chiefs During Crucial Browns Turnover - BroBible
Helmet-to-Helmet Hits in N.F.L. Haven't Diminished, but Penalty Flags Have - The New York Times
Explaining Antonio Brown's helmet issue: What are the NFL's rules, Raiders' options, AB's contract? | Sporting News
Jaguars, rest of NFL must adjust to new helmet rule
The NFL Breaks the One-Helmet Rule – Green Gridiron, Inc.
NFL Safety Tech, Part One: The Data Behind the Helmet Rule
NFL's New Helmet Hits Rule May Be Extremely Difficult to Officiate
NFL on CBS - The NFL implemented a "one-helmet rule" back in 2013 for player safety. | Facebook
