Justis Logan Morrison (born August 25, 1987), nicknamed "LoMo", is an American professional baseball first baseman and designated hitter (DH) for the Tampa Bay Rays of Major League Baseball (MLB). He previously played for the Florida / Miami Marlins and Seattle Mariners. Entering the 2010 baseball season, Morrison was considered by Baseball America to be the #2 prospect in the Florida Marlins farm system, and the #20 overall prospect. He played in the 2010 MLB All-Star Futures Game in Anaheim, California. On July 27, 2010, he was called up to the major leagues by the Marlins, and made his debut that night. Wikipedia