Winn (elbow) began a throwing program Monday, Evan Webeck of the California Post reports.
Monday marked Winn's first time doing any sort of throwing since he landed on the injured list June 14 with a strained right elbow. He'll presumably have to get through several bullpen sessions and rounds of live BP before the Giants begin to think about activating him, but he doesn't appear to be in line for an extended stay on the IL.