11/08/2012 - Baseball Factory Training & Competition at Pirate City David is a lanky OF that will graduate in 2015. Feet are active / aggressive as he takes proper routes / angles in tracking down balls but needs to work on getting behind balls more to play through with momentum to his target. Throws are accurate but needs to raise arm slot and building more arm strength through a long toss program. At the plate, Zimmerman shows a solid setup with rhythm. Hands are quick, flashing bat speed to and through the ball at contact. He makes consistent contact with power numbers improving as he learns to use his lower half more. Mental makeup is a plus as he is very coachable and plays the game hard. With 3 years to further develop, David has abilities with a lot of room and time to improve.