Concussions are once again a talking point in the NFL. 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 ...

It wasn't so long ago that concussions weren't a big talking point in the NFL. Players who were hit hard were sent back into the game, and post-playing-days issues were attributed to factors outside ...

Concussions have become a hot-button topic in the NFL world over the last decade-plus, with hits to the head—and both their short- and long-term effects—having been proven to have a significant impact ...

Editor’s Note: This story originally cited an earlier version of the concussion protocol when referring to the minimum length of Davis’ absence if diagnosed with a concussion. It has now been updated ...

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 ...