Miami Dolphins QB Tua Tagovailoa in concussion protocol, no timetable for return - ESPN
Dolphins QB Tua Tagovailoa carried off field after brutal hit. Should he have been playing?
Tua Tagovailoa took two big hits in a week. What is NFL protocol on concussions? : NPR
Tua Tagovailoa's injury renews debate over how broadcasts handle concussions - The Washington Post
Tagovailoa stretchered off field with head, neck injuries
Dolphins' Tua Tagovailoa details night of his concussion: 'I don't remember being carted off' - The Athletic
Tua Tagovailoa's independent doctor was fired by NFLPA for clearing QB from concussion protocol
Dolphins QB Tua Tagovailoa in concussion protocol again
NFL's concussion protocol again under scrutiny after Tua Tagovailoa is hit hard again
Dolphins QB Tua Tagovailoa Stretchered from Field After Scary Hit - Bleacher Nation
NFLPA fires doctor, agrees to change concussion protocols after Tagovailoa injury