Sports Tua Tagovailoa says concussion protocol ‘took forever,’ but he’s thankful for Dolphins’ caution February 10, 2023 Cydney Henderson, USA TODAY Comments Off on Tua Tagovailoa says concussion protocol ‘took forever,’ but he’s thankful for Dolphins’ caution Tua Tagovailoa, cleared earlier this month from his second time in concussion protocol, said the Dolphins "were protecting me from myself."