Editor
Henry McKenna
NFL Reporter
MIAMI GARDENS, Fla. — Hard Rock Stadium went silent as Miami Dolphins quarterback Tua Tagovailoa lay on the ground near the end zone with almost 10 staffers hovering over him.
It was dawning on everyone in the building that Tua had, indeed, suffered the third documented concussion of his career. And it looked just as terrifying as the others.
He suffered the head…
