I talked to Grayson at the scrimmage on Saturday. He was at camp and playing well. He was excited to have his knee healthy and ready for senior season. Unfortunately during the second week of camp his concussion symptoms came back from the concussion he sustained at last year's Drake game that took him out for the rest of the season. Trainer took him to the neurologist late last week and Dr. told Grayson he should not play football anymore. He was very disappointed. He told me he had spent the summer rehabbing his knee and was 100% healthy. At that time he was still on the roster. Huge loss to the running game.