CHICAGO – Christian Perez (Colegio Bautisa de Caguas H.S./Aguas Buenas, Puerto Rico) drove in three runs and Alfred Lott (Hales Franciscan H.S.) and Anthony Martinez (Ridge Community H.S./Kissimmee, Fla.) both had two hits in the Olive-Harvey baseball team’s 11-4 home-opening loss to Robert Morris University JV on Friday.