Second baseman Yoan Moncada (24) of the Greenville Drive runs onto the field with a youth ballplayer in a game against the Charleston RiverDogs on Saturday, May 23, 2015, at Fluor Field at the West End in Greenville, South Carolina. The Cuban-born 19-year-old Red Sox signee has been ranked the No. 1 international prospect in baseball by Baseball America. Charleston won 5-4. (Tom Priddy/Four Seam Images)