Shortstop Javier Guerra (31) of the Greenville Drive in a game against the Hagerstorn Suns on Thursday, May 7, 2015, at Fluor Field at the West End in Greenville, South Carolina. Guerra is the No. 13 prospect of the Boston Red Sox, according to Baseball America. Greenville won, 4-0. (Tom Priddy/Four Seam Images)