The NFL and players union agreed to an updated concussion protocol
NFL, players' union agree to modify concussion protocol after
NFL and NFLPA announce they will make changes to concussion
AP Source: NFLPA fires consultant involved in Tagovailoa's
NFL, players' union agree to modify concussion protocol after
NFL to Modify Concussion Protocol After Injury to Dolphins QB
Dolphins QB Tua Tagovailoa puts concussions, CTE worry behind him
Tua Tagovailoa Rule? NFL, NFLPA reportedly working on change
NFL's concussion protocol modified after Tagovailoa review
Miami Dolphins QB Tua Tagovailoa's Head, Neck Injuries: What to Know
NFL & NFLPA Agree To Modify Concussion Protocols After Tua
NFL, NFLPA change concussion protocols, complete Tua
Report: Dolphins' Tua Tagovailoa Clears Concussion Protocol
Dolphins QB Tua Tagovailoa Is Concussed Again. The NFL Says