08/02/2011 - Vero Beach Pro Select Training and Competition - 2011 Issac is a young and athletic 2B who graduates in 2014. Defensively, he shows a good glove position and good range. He turns the DP quickly and makes accurate throws. If Perez can play more on the balls of his feet and improve his DP flips, defensive grades will improve. At the plate, Issac is a contact hitter and works the middle of the field. He displays quick hands and swings through a consistent level path. At times, Issac's front foot was late as he needs to get his upper and lower half working together. If Issac can approach the plate with a move aggressive approach, hitting numbers will improve. Perez has time to improve and will as he gets stronger and matures.