Tua Tagovailoa review finds no protocol violations

An inquiry by the NFL and NFL Players Association discovered no violations of league protocol regarding Miami Dolphins quarterback Tua Tagovailoa's latest concussion.

"The joint review determined the protocol was not triggered," read an NFL-NFLPA statement issued Saturday.

"The protocol is initiated when a player receives an impact to the head and exhibits or reports signs or symptoms suggestive of a concussion. The rev