By Joseph Salvador The rules were changed after Tua Tagovailoa’s concussion. View the original article to see embedded media. After being evaluated for both a head and elbow injury against the Jets Sunday, the Dolphins officially ruled out quarterback Teddy Bridgewater for the rest of the game. The team did not specifically cite what injury led to his ruling out. During the game’s broadcast, it was reported Bridgewater passed concussion protocol but he was still downgraded to out. Per NFL Network’s Ian Rapoport, he passed concussion tests but due to the new adjustments in the protocol, he was …