07/12/08 8:46 PM ET
Zimmerman's rehab plan announced
Third baseman to play two for Potomac, four in Columbus
By Zachary Osterman / MLB.com
Zimmerman has been on the disabled list since June 3 with a labral tear in his left shoulder. He sustained the injury sliding into second in a May 18 game against Baltimore.
Zachary Osterman is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.