Sun 7/8/12 11:24 AM

Alex Presley (concussion) passed his baseline tests Saturday and was cleared to increase his physical activity. "It's improved," Presley said. "When I moved around a bunch early on, it bothered me. Walking, getting up too fast. It got better every day. ... I expected it to get better fairly quickly, which has happened." Presley remains without a timetable to return, but it's clear he's improving.