Chase Utley returned to Phillies camp Friday after visiting a "rehab consultant" Thursday and will expand the rehab program on his knee to include some "additional exercises," assistant GM Scott Proefrock said Friday. Neither Utley nor the Phillies have disclosed the name of the consultant. But Proefrock said the reason for the visit was simply that the consultant preferred "showing him some exercises they'd like him to try to do," rather than attempting to describe them from afar. "He's back," Proefrock said. "And we're going to see how it goes."