Colt McCoy's Dad Rips Browns for Playing Him After Hit: Brad McCoy, the dad and former high school coach of Cleveland Browns quarterback Colt McCoy, said he should never have been allowed back in the game Thursday night after the vicious head shot by Pittsburgh Steelers linebacker James Harrison. "He was basically out (cold) after the hit," Brad McCoy said. "There were a lot of easy symptoms that should've told them he had a concussion. He was nauseated and he didn't know who he was. From what I could see, they didn't test him for a concussion on the sidelines." Browns coach Pat Shurmur said Colt McCoy showed no signs of a concussion after the hit, though he's since been diagnosed with one.