There is no set timeline for when Tagovailoa could return to the field, but before he can play again, he will need to go through the NFL's concussion protocol. Here's a full explanation of concussions ...

Kiviranta is in the concussion protocol, Corey Masisak of The Denver Post reports Saturday.

Cincinnati Bengals wide receiver Tee Higgins has been back in concussion protocol. The pass-catcher initially suffered a concussion in Week 12 against the New England Patriots. It caused him to miss ...

Indianapolis Colts cornerback Charvarius Ward has entered concussion protocol for a third time this season, just weeks after he said his second concussion made him consider quitting football. Colts ...

The league's concussion protocol is a complex process. Being placed in it and being activated from it require multiple steps. The Sporting News walks through the NFL concussion protocol: what it is, ...

Former Ohio State receiver Jaxon Smith-Njigba has returned to the Seattle Seahawks sideline from concussion protocol at Super ...

EAST RUTHERFORD, N.J. — Patriots rookie running back TreVeyon Henderson has cleared concussion protocol, the team announced Saturday ahead of their Sunday afternoon matchup against the Jets. Henderson ...

It’s fall in America, and that means football. With football comes questions and concerns about concussions in athletes. How long does it take to fully recover from a concussion? What happens if an ...

Smith entered the league's concussion protocol following the Bulls' 112-99 loss to the Hornets on Saturday, K.C. Johnson of Chicago Sports Network reports. Smith was evaluated by medical staff after a ...

As part of a new trial following the sickening Eli Katoa incident last year, Ben Donaldson missed the kick-off of a Super Rugby game after an incident in the warm-up.