Dolphins QB Tua Tagovailoa in concussion protocol
The NFL and players union agreed to an updated concussion protocol
Dolphins QB Tua Tagovailoa in concussion protocol again
Dolphins QB Tua Tagovailoa not in concussion protocol
NFL under fire over its concussion protocol following Tua
Tua Tagovailoa not ready to resume football activities
Tua Tagovailoa: NFL urged to make 'tangible change' to concussion
Tua Tagovailoa set for NFL return after concussion scare: Miami
NFL: Dolphins' Tua Tagovailoa suffered concussion in loss to Packers
Tua Tagovailoa returns after head injury in Dolphins vs Bills
Will Tua Tagovailoa be ready to play Bills? Dolphins HC gives hint
NFL, players' union to probe Dolphins' handling of QB Tua
Tua Tagovailoa Rule? NFL, NFLPA reportedly working on change