Is It Time For Tua Tagovailoa to Retire?

The collision was fierce, the outcome was frightening. Miami’s star quarterback suffered his third concussion in two years after a hit from Buffalo’s Damar Hamlin on Thursday Night Football. It was a chilling reminder of the quarterback’s history of head injuries, and many insiders would advise the 26-year-old to walk away from the game. Here's what we know as the story develops. Plus, a look at Miami’s quarterback situation, the impact of head injuries in youth football, and more.