"We're running out of time," Phillies general manager Matt Klentak said Wednesday evening at Angel Stadium. "There's about a month left in the Minor League season. We're hoping to get him on the field by the end of the season.
"Whether he's on the field during the regular season or not, I'd expect we'd try to give him some at-bats in winter ball to try to make up for some of the lost time this year."
Quinn is currently ranked as the Phillies' No. 12 prospect, according to MLBPipeline.com. He has shown his potential, including last September with the Phillies, but injuries continue to be a problem.
Todd Zolecki has covered the Phillies since 2003, and for MLB.com since 2009. Follow him on Twitter and Facebook and listen to his podcast. This story was not subject to the approval of Major League Baseball or its clubs.