09/28/2008 - College PREP - Detroit, MI D'Vante is a young OF with an athletic looking body. Foot speed is below average and needs to get on a strict long toss program to improve foot speed and quickness to play in the outfield at the next level. His feet are active in coming to get ground balls and he does take solid routes. He does needs to work on taking proper angles to work to get behind balls to play through with momentum to his target. Arm strength is near average and needs to get on a strict long toss program to aid in developing more arm strength. Arm slot is low, getting under the baseball. Raising arm slot will aid in carry on his throws. At the plate, Mayes has below average ability and power. He is a line drive type hitter with a level swing path. Power numbers will increase as he learns to utilize his lower half with hitting grades improving with instructions and adjustments at the plate. D'Vante is young with time and room to continue to improve.