Hyacks football brings safety to the fore, pioneering switch to practice caps a big step
$2 Million in NFL Funding Now Available to Help Innovators Create a New, Top-Performing Football Helmet for Submission to the NFL Helmet Challenge
As NFL mandates Guardian caps in practice, area high school football teams have been using them for years, Sports
Asked and Answered: June 14
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Guardian Caps debut at training camps throughout NFL
Guardian Caps: What Are They & How Do They Work?
Why Alabama football players are wearing padded helmets in practice
What Pros Wear: Guardian Caps What are Those Helmet Covers Being Worn in Practice? - What Pros Wear
Arizona Cardinals defensive end J.J. Watt not fan of the new league-mandated Guardian Caps on helmets
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