Coverage of the NFL in Guardian Caps
NFL hopes to reduce head injuries with helmet experiment
Coverage of the NFL in Guardian Caps
NFL introduces Guardian Caps across league to limit number of brain injuries in preseason
NFL players wear Guardian Caps to reduce head trauma during training camp
NFL reports reduction in concussions among players who wore Guardian Caps in preseason - The Athletic
The NFL Has Introduced 'Guardian Caps' to Reduce Concussions, and Made Them Mandatory. But Only for Some Positions. And Only Through the 2nd Preseason Game.
Transcript: Annual League Meeting Health and Safety Briefing, March 29, 2022
NFL announces more steps to reduce head injuries
NFL hopes to reduce head injuries with helmet experiment - Seattle Sports
Guardian Cap debuts during minicamps in effort to reduce avoidable head contact
Puffy, spongy Guardian Caps could help curb NFL head injuries - The Washington Post