By Matt Hladik Tua Tagovailoa’s 2022 season was ended when he suffered his second concussion of the year in a Christmas Day loss to the Green Bay Packers. Because of Tua’s health history and concern over his brain, there have been plenty of people suggesting he could and should retire rather than risk further injury. However, the former No. 5 overall pick apparently has no intention of doing that right now. ESPN’s Adam Schefter reported Sunday that Tua is expected to return as the Dolphins’ starter in 2023. There is even the possibility he could play later this postseason should Miami advance….