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Chris Olave wears Guardian Cap as NFL debates its safety effectiveness

Yahoo Sports • 1 min read • Latest: Sep 22, 2026, 4:15 PM

Last updated Sep 22, 2026

Chris Olave wears Guardian Cap as NFL debates its safety effectiveness

Summary

New Orleans Saints receiver Chris Olave has started wearing a Guardian Cap during games to enhance head protection after suffering four concussions in three seasons. While the NFL supports the cap, citing a 9% reduction in impact and significant fewer concussions during practices, some scientists question its effectiveness. Concerns include the possibility of giving players a false sense of security regarding head injuries, especially since studies may not support the NFL’s claims. Olave, prioritizing safety, noted his focus on life after football.

Source Links

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By the Numbers

•Olave began wearing the Guardian Cap for safety reasons.
•NFL claims a 50% reduction in concussions with the cap during practices.
•Critics warn that the cap may not effectively protect against CTE.
•Independent studies challenge the NFL's assertions about concussions.
•The Guardian Cap's consumer version differs in effectiveness from the model used by players.

Latest Updates

4:15 PMYahoo Sports — The NFL says Guardian Caps make football safer. The science isn’t so sure

What they're saying

"
Guardian Caps have become one of football’s most visible attempts to reduce concussions. But as the NFL embraces them as a safety measure, scientists are still debating just how effective they are.
— Yahoo Sportsby Jeff Eisenberg

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