Blogs College College Videos Streetball Dunks Videos Ray McCullum Jr Loses The Defender With a Cross & Rises Up For 2 Hand Dunk Arek Kissoyan December 3, 2012 No Comments Video collegedunkhandlesncaaray mccaullumsick [jwplayer config=”Auto-Play” mediaid=”26953″] Ray McCullum of University of Detroit with the sweet play.