"The goal for me is to be back in June sometime," Harrison said. "I've got about three or four more weeks out here and then a rehab assignment."
Harrison is scheduled to throw an 80-pitch simulated game Wednesday and face live hitters sometime next week. On Monday, he participated in defensive drills and fielded 15 comebackers to the mound.
Jesse Sanchez is a national reporter for MLB.com. Follow him on Twitter @JesseSanchezMLB. This story was not subject to the approval of Major League Baseball or its clubs.