Inspirational 49++ Tua Tagovailoa Miami Dolphins Uniform. Tagovailoa, of course, wore number 13 during his brilliant career at the university of alabama, which creates a problem as he. Welcome in the dolphins' new franchise qb with a tua tagovailoa dolphins jersey in official styles from nfl shop! Tua tagovailoa's jersey number hasn't been decided yet, but he knows he won't wear dan marino's retired no. Tua tagovailoa, in an announcement widely anticipated since he was drafted, revealed to the world he will wear jersey no.