MIAMI GARDENS, Fla. (AP) — Miami Dolphins quarterback Tua Tagovailoa sustained a concussion for the third time in his NFL career, leaving his team’s game Thursday night against Buffalo after running into defensive back Damar Hamlin and hitting the back of his head against the turf. Tagovailoa remained down for about two minutes before getting to his feet and walking to the sideline after the play in the third quarter. He made his way to the tunnel not long afterward, looking into the stands before smiling and departing toward the locker room. The Dolphins needed almost no time before announcing it was a concussion. The team said he had two during the 2022 season, and Tagovailoa was diagnosed with another concussion in college at Alabama. Buffalo won 31-10.