Miami Dolphins QB Tua Tagovailoa out indefinitely after second head injury
Miami Dolphins QB Tua Tagovailoa in concussion protocol, no timetable for return - ESPN
Miami Dolphins quarterback Tua Tagovailoa placed in NFL concussion protocol for second time - WISH-TV, Indianapolis News, Indiana Weather
Report: Tua Tagovailoa enters NFL's concussion protocol, unlikely to play crucial game vs. Patriots - Dolphin Nation
Dolphins quarterback Tua Tagovailoa placed in NFL concussion protocol
Tua Tagovailoa discusses his latest journey through NFL concussion protocol
NFLPA seeks probe into Dolphins' handling of Tua Tagovailoa's injury
NFL, Players Union Agree to Change Concussion Protocol - The New York Times
Dolphins QB Tua Tagovailoa in concussion protocol
Dolphins QB Tua Tagovailoa clears concussion protocol, slated to start Week 7 vs. Steelers
NFL Concussion Protocol After Miami Dolphins Quarterback Tua Tagovailoa - Bloomberg