Tua Tagovailoa: NFL urged to make 'tangible change' to concussion
Patriots 23, Dolphins 21: New England keeps its NFL playoff hopes
Tua Tagovailoa's Injury: The NFL must change its concussion
Tua Tagovailoa has been failed again by the NFL's concussion policy
Tua Tagovailoa: NFL urged to make 'tangible change' to concussion
Tua Tagovailoa Archives – Five Reasons Sports Network
Tua Tagovailoa's concussion conundrum intensifies NFL's head
Miami QB Tua Tagovailoa exits field after second head hit in two