03/18/2018 - Interactive Video Program - Ashburn (DC), VA Mack is a young RHP with a thin frame. On the mound, Mack has good balance, a repeatable delivery, and a clean arm circle. He keeps his eyes on target, uses his lower body, and finishes in a complete position. At the plate, Mack has a square set-up, a short stride, and he swings aggressively. He keeps his head on the ball and makes consistent contact. Mack can improve skills with work on the following.
Pitching 1. Long toss 2. Finish 3. CH Offense 1. Shorten swing 2. Lower body 3. Rhythm