Dolphins first loss of season shows they haven't yet surpassed the Bills in AFC East
Tua Tagovailoa injury: Miami QB ruled out for NFL Playoffs vs. Bills
Tua Tagovailoa took two big hits in a week. What is NFL protocol on concussions? : NPR
Tua Tagovailoa ruled out of Dolphins' playoff game vs. Bills
Now that Tua Tagovailoa has been ruled out against the Buffalo Bills, how will the Miami Dolphins cope? - AS USA
Dolphins QB Tua Tagovailoa (concussion) ruled out for playoff game vs. Bills
Buffalo Bills deal Tua Tagovailoa, Miami Dolphins 1st loss
Dolphins Drop Hint on Tua Tagovailoa's Status Against Bills
Bills at Dolphins: QB Tua Tagovailoa leaves game apparent concussion
NFLPA to initiate review into handling of Tua Tagovailoa's injury as Miami Dolphins take AFC East lead with gritty win over Buffalo Bills - KESQ
Dolphins: Tua Tagovailoa's promise after brutal loss to Bills
Dolphins' Tua Tagovailoa reveals Buffalo Bills player who 'helps defense go'
Bill Parcells questions Dolphins' risk in riding with Tua Tagovailoa