Benefit of Guardian Caps still up for debate
TEMPE, Ariz. — Arizona Cardinals left tackle Jayden Williams is among a slowly growing number of NFL players who have tried wearing a Guardian Cap — a soft, protective helmet cover that the league believes could help mitigate head injuries — during games.
Reports & sources
Philadelphia Inquirer
More NFL players are wearing Guardian Caps during games. The benefits are still up for debate (opens Philadelphia Inquirer)Philadelphia Inquirer's feed description
The Dominion Post
Benefit of Guardian Caps still up for debate (opens The Dominion Post)The Dominion Post's feed description