NFL faces intense scrutiny over concussion protocols
Dolphins' Tua has epic response to critics of his deep ball
McDaniel: Tua suffered concussion in loss to Packers
Dolphins QB Tua Tagovailoa progressing well but not ready to
Tua Tagovailoa officially out with concussion at New England
Tua Tagovailoa's Injury Wasn't Just a Failure of Protocol
Tua Tagovailoa says he's 'feeling much better'
Dolphins quarterback Tua Tagovailoa says he's become a more vocal
Doctor fired for clearing Tua Tagovailoa to play after concussion
Dolphins' Tagovailoa injures back, hits head, stumbles, wins
Dolphins' Tua Tagovailoa taken away on stretcher in loss to Bengals