MIAMI GARDENS — As Miami Dolphins quarterback Tua Tagovailoa debuted a new look Wednesday with a dyed hairstyle, it’s the Dolphins, as a team, that quickly need to put a new look on the trajectory of their season. Tagovailoa played his first game back last Sunday from missing four recovering from his latest concussion. He returned to a team in a dire situation, having lost three of four while he was on injured reserve.