What is the NFL's concussion protocol and WHY was Miami's Tua Tagovailoa playing in Cincinnati
NFL under fire over its concussion protocol following Tua Tagovailoa's back-to-back game hits - ABC News
Tua Tagovailoa and the hard truth of showing replays - The Athletic
Following review of the handling of Tua Tagovailoa's injury, NFL, NFLPA agree 'the outcome in this case is not what was intended' - ESPN
Miami Dolphins quarterback Tua Tagovailoa is in concussion protocol again - CBS News
Tua Tagovailoa Ruled Out of Dolphins' Playoff Game Vs. Bills - Bloomberg
Tua Tagovailoa injury puts focus on Dolphins, NFL concussion protocol
After Tua Tagovailoa injury, neuroscientist attacks Dolphins: 'You guys should go to jail'
Dolphins QB Tua Tagovailoa (concussion) ruled out for playoff game vs. Bills
Dolphins QB Tua Tagovailoa in concussion protocol after showing symptoms on Monday
Dolphins' Tua Tagovailoa in concussion protocol, says he's 'feeling much better'