‘Dolphins starter Tua Tagovailoa suffered his second documented concussion of the season in a Week 16 game against the Green Bay Packers. He suffered the injury in the second half and finished the game, throwing three interceptions in the second half. Tagovailoa’s status for the playoffs in unknown. He suffered what most now believe to be a head injury in Week 3 against the Bills and left the game for a period of time before returning and finishing the contest.’