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 ...

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 ...

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 ...

Concussions are once again a talking point in the NFL. Miami Dolphins quarterback Tua Tagovailoa exited Thursday's game against the Buffalo Bills in the third quarter after he suffered a concussion.