Tagovailoa leaves for concussion check

Dolphins QB Tua Tagovailoa left late in the 1st half of Sunday's game vs. the Bills for a concussion check. His head slammed on the turf, and Tua was woozy when he got up. We'll update his status when we know more. QB Teddy Bridgewater has entered for Miami.

Update: Tagovailoa cleared concussion protocol and returned for the start of the 2nd half.