Phillies top prospect Aidan Miller to undergo procedure on back

Aidan Miller is undergoing a back procedure. (Cheryl Pursell)
PHILADELPHIA — Phillies top prospect Aidan Miller will undergo a procedure to address the pain in his lower back that has continued to keep him off the field this season, the club announced Wednesday. The organization hopes that the former first-round pick can return to game action in the next six to eight weeks.“We’re talking about August for him to get out on the field and start playing,” Phillies president