NFL, NFLPA approve concussion-reducing helmet for quarterbacks
First QB helmet designed to help reduce concussions approved - WTOP News
Fields becomes third QB to reach 1,000 rushing yards in a season - ESPN - Chicago Bears Blog- ESPN
Are NFL teams hacking helmet headsets? - ESPN - Tech - ESPN Playbook- ESPN
Why Do Quarterbacks Tap Their Helmets? - Metro League
NFL approves QB-Specific helmet to help quarterbacks keep their heads in game - Hindustan Times
New NFL Helmets: Will the Quarterback Special Helmets Aid in Preventing Concussions? - The SportsRush
How do the headsets in quarterback helmets work?
NFL, NFLPA Approve Helmet for QBs Designed to Reduce Concussions, News, Scores, Highlights, Stats, and Rumors