NFLPA fires doctor, agrees to change concussion protocols after Tagovailoa injury
NFL, Players Union Agree to Change Concussion Protocol - The New York Times
Dolphins' Tua Tagovailoa won't play against Jets after recent concussion
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Dolphins QB Tua Tagovailoa not in concussion protocol National News - Bally Sports
Dolphins' Tua Tagovailoa out for playoff game against Bills, still has not cleared concussion protocol
Miami Dolphins quarterback Tua Tagovailoa placed in NFL concussion protocol for second time - WISH-TV, Indianapolis News, Indiana Weather
Dolphins' HC Mike McDaniel ruled out Tua Tagovailoa for Sunday's game vs. Buffalo. He still has not cleared concussion protocol. Dolphins…
Tua Tagovailoa To Return Against Steelers In Week 7 - Steelers Depot
Dolphins' Tua Tagovailoa clears concussion protocol