Jul 6 Updating an ongoing story, Ken Gurnick, of Dodgers.MLB.com, reports Los Angeles Dodgers SP Randy Wolf (shoulder) has a minor impingement in his left shoulder which required a cortisone injection. The club is optimistic that he will only need to miss the mandatory 15 days on the disabled list. "The key is the rotator cuff and labrum are fine," said trainer Stan Conte. "He should respond to the injection. He'll start exercises in the next couple days, but we'll take it conservative and make it right. The 19th is not unreasonable to reach, but we're not playing the calendar."