Miami Dolphins QB Tua Tagovailoa out indefinitely after second head injury
Dolphins' Tua Tagovailoa in concussion protocol once again, says Mike McDaniel
Dolphins QB Tua Tagovailoa considered retirement amidst concussion issues - Pats Pulpit
NFL's concussion protocol again under scrutiny after Tua Tagovailoa is hit hard again
Despite Injuries, Several Quarterbacks Play On - The New York Times
Dolphins QB Tua Tagovailoa back in concussion protocol, status vs. Patriots in doubt
Miami Dolphins QB Tua Tagovailoa trying new helmet to combat concussions
Has the NFL Helped Solve Tua Tagovailoa's Concussion Problem?
Dolphins QB Tua Tagovailoa in concussion protocol after showing symptoms on Monday
Dolphins QB Tua Tagovailoa puts concussions, CTE worry behind him
Tua Tagovailoa injury update: Dolphins QB leaves hospital, enters concussion protocol after hit vs. Bengals