Roman Quinn, image- Jay Floyd Phillies fans that have gotten recent doses of well-regarded prospects Rhys Hoskins, Nick Williams and Jorge Alfaro may be wondering which other stars of the future could be making their way toward the big leagues when rosters expand in September. A player that stands a chance at getting the call for the second year in a row is outfielder Roman Quinn. The 24-year-old has been on the shelf since late May dealing with a strain of his UCL in his non-throwing elbow. However after a lengthy rehab period, Quinn is nearing readiness for full baseball activities in the coming days according to Phils director of player development Joe Jordan. The minor league schedule wraps up on Labor Day, so he won't be back with Lehigh Valley this year. "Quinny is feeling good," Jordan said. "He's getting close to getting really amped up with his baseball activities. I'm gonna guess that if we were pushing him to action, we could probab...