Until the player is cleared by the independent consultant, he may not return to contact practices or play in a game.

He didn't show concussion symptoms during the game but he reported symptoms and entered the league protocol midweek.

ARKANSAS, USA — Over the years, concussion protocol has evolved to further protect athletes, especially in football. Over the last five years, Dr. Dominic Jacobelli with Mercy Hospital in Rogers ...

Miami ruled out the quarterback from returning Thursday night after he was injured on a collision with Bills safety Damar ...

Coach Mike McDaniel said Tua was checked by an independent neurologist and was out of the NFL's concussion protocol the ...

BEREA, Ohio -- Browns cornerback Denzel Ward is in the concussion protocol after hitting the back of his head in Monday’s practice, and sat out the first of two joint practices against the ...

Head coach Jonathan Gannon told reporters Monday that Melton is in concussion protocol, Darren Urban of the Cardinals' official site reports. The rookie corner made his NFL debut Sunday and ...

Miami Dolphins quarterback Tua Tagovailoa left Thursday night against the Buffalo Bills because of a concussion after colliding with defensive back ...

Tua Tagovailoa was ruled out of the Miami Dolphins ' matchup against the Buffalo Bills on Thursday night after suffering a concussion in the third quarter.

Coach Brian Daboll said Monday that Slayton is in the concussion protocol, Patricia Traina of SI.com reports. Slayton secured three of four targets for 27 yards while playing 72 percent of ...

Florida Gators quarterback Graham Mertz entered a concussion protocol after a head injury in his team's Week 1 blowout 41-17 loss to the Miami Hurricanes. The nascent college football season was ...

Cardinals head coach Jonathan Gannon said at his press conference after the game that Ridder is in concussion protocol. Ridder, who joined the team in a trade with the Falcons, is competing with ...