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(FILES) In this file photo taken on September 29, 2022, medical staff tend to quarterback Tua Tagovailoa, #1 of the Miami Dolphins, as he is carted off on a stretcher after an injury during the 2nd quarter of the game against the Cincinnati Bengals at Paycor Stadium in Cincinnati, Ohio. - Miami Dolphins quarterback Tua Tagovailoa, whose medical health is the subject of an NFL investigation, will miss next Sunday's game against the New York Jets due to a concussion. (Photo by Dylan Buell / GETTY IMAGES NORTH AMERICA / AFP)

Tua Tagovailoa, the Miami Dolphins star quarterback, is the latest player to go through the league’s protocols, but will these be updated?

Calum Roche