Tua Tagovailoa's head injury puts NFL concussion protocol under
NFL, NFLPA say concussion protocol was not violated after Tua
Dolphins QB Tua Tagovailoa discharged from hospital Thursday after
Dolphins QB Tua Tagovailoa diagnosed with concussion, ruled out Sunday
AP Source: NFLPA fires consultant involved in Tagovailoa's
Tua Tagovailoa: Dolphins Were 'Protecting Me From Myself' With
NFL and NFLPA announce they will make changes to concussion
NFL, NFLPA Planning Important Concussion Protocol Change In Wake
Investigation finds no violation in handling of Tua Tagovailoa
Dolphins' QB Tua Tagovailoa appropriately evaluated, no violations
Tua Tagovailoa and the NFL's Horrible Handling of Head Injuries
Dolphins QB Tua Tagovailoa stretchered off with head injury
Dolphins deny Tua Tagovailoa played with concussion as NFL
Tua Tagovailoa's injury renews debate over how broadcasts handle