Dolphins deny Tua Tagovailoa played with concussion as NFL
Dolphins QB Tua Tagovailoa cleared concussion protocols, expected
NFL finds Tagovailoa's concussion protocol was adequate
NFL concussion protocol: What are the steps for return to play?
N.F.L.'s Concussion Protocol Under Scrutiny After Tagovailoa
Tua Tagovailoa clears concussion protocol, set to start Week 7 vs
NFL and NFLPA find no violation in handling of latest Tua
NFL, players' union agree to modify concussion protocol after
Tua Tagovailoa clears concussion protocol, set to start Week 7 vs