Andrew Painter injury: Phillies' top pitching prospect has sprained UCL, will be shut down for four weeks | CBS Sports Headlines Andrew Painter injury: Phillies' top pitching prospect has sprained UCL, will be shut down for four weeks Painter will attempt rehab, rather than surgery ESN FeedsThis post was originally … Continue reading Andrew Painter injury: Phillies' top pitching prospect has sprained UCL, will be shut down for four weeks