08/01/2010 - College Prep Super Regional - Blue Springs, MO - PM Zach is a two-way player at 2B plus on the mound with a small, thin frame that shows projection as he continues to physically mature. Foot speed is outstanding as indicated by his 6.79 60 time. Feet are active, showing aggression but needs to come get and play through the baseball with his body and hands. Throws show accuracy from a low arm slot as he must get on a long toss program to develop more carry and arm strength. Offensively, Vignolo shows a balanced approach with hands working quickly through a level swing path but has some mechanical flaws that are hindering him from reaching his full potential with grades improving with instruction and adjustments. On the mound, fastball shows a range of 70-72 mph with sink and arm side run. Off speed pitches are well below average, needing further development to be quality pitches at the next level. Zach has abilities with a lot of room to improve.