Dolphins QB Tua Tagovailoa carried off field after brutal hit. Should he have been playing?
Dolphins deny Tua Tagovailoa played with concussion as NFL investigates, Miami Dolphins
Tua Tagovailoa trying to 'work on everything' entering 4th NFL season
Concussion confirmed for Miami Dolphins quarterback Tua Tagovailoa - The Phinsider
Tua Tagovailoa Officially Out With Concussion At New England - Bloomberg
Dolphins quarterback Tua Tagovailoa placed in NFL concussion protocol
Tua Tagovailoa took two big hits in a week. What is NFL protocol on concussions? : NPR
Baystate doctor discusses symptoms, effects of concussions after Tagovailoa injury
Tagovailoa out again with Dolphins' playoff hopes teetering - The San Diego Union-Tribune
Tua Tagovailoa's concussion, protocols collide: What followed for NFL
With injuries behind him, Tua Tagovailoa ready to help Dolphins take next step