Pirates' Adam Frazier: May need more time off

The Pirates haven't decided whether Frazier (hamstring) will go on a rehab stint prior to coming off the disabled list. He was initially expected to miss no more than 10 days, the Pittsburgh Tribune-Review reports.

Head trainer Todd Tomczyk said Wednesday that Frazier has re-engaged back into baseball activity such as fielding groundballs, taking batting practice and running and jogging. "We are still in the early stages of seeing how his body responds to that," Tomczyk said. It's looking like Frazier could miss at least part of the weekend series against Milwaukee.