**Neuroscientist Supports Tua Tagovailoa's Decision Against Wearing Guardian Cap**

Miami Dolphins quarterback Tua Tagovailoa has been cleared to return to action after passing the NFL's concussion protocol, and he will face off against the Arizona Cardinals this Sunday. Despite his history of head injuries, Tagovailoa has announced that he will not wear a guardian cap, a cushioned cover for helmets aimed at reducing head trauma.

This decision has sparked some criticism, with many expressing concerns given Tagovailoa's previous concussions. However, neuroscientist Chris Nowinski has come forward in support of the quarterback. "Give Tua Tagovailoa a break on the Guardian Cap," Nowinski wrote on X. He explained that Tagovailoa's concussions in 2022 resulted from his head hitting the ground, and adding weight to his helmet could potentially increase the likelihood of such impacts.

Nowinski highlighted that while the guardian cap offers certain protections, it may not be suitable for all players, especially in cases like Tagovailoa’s where concussions are typically caused by head-to-ground collisions. Instead, avoiding such impacts altogether might offer a better solution than relying on additional padding.

As Tagovailoa gears up to rejoin the Dolphins, fans are hopeful for his safe and successful return to the field.