Zach Wielgus is a 6-foot-2, 190-pound left handed pitcher from William Penn Charter School in Philadelphia. Wielgus will be pitching on September 22nd at the PA Underclass Top Prospect Games as a pitcher only. Wielgus is currently ranked No. 4 in the Class of 2015 and will look to use the Undercalss Games as a venue for solidifying that ranking. He will showcase an 84mph fastball, a 72mph changeup and a 73mph curveball that is a plus pitch. Wielgus is coming off a solid freshman season of high school baseball where he pitched behind Gatorade Player of the Year for Pennsylvania, Kenny Koplove.