Mets right-hander Seth Lugo has a partially torn ulnar collateral ligament in his pitching elbow but has not decided whether he will have Tommy John surgery. Lugo had a platelet-rich plasma injection Tuesday at the Hospital for Special Surgery and will not throw for about two weeks. The teams said he then will start a throwing program and that the need for surgery will be determined based on how he feels after trying rehabilitation. An MRI taken Saturday revealed the partial tear of the UCL. Read more http://www.espn.com/mlb/story/_/id/...der-seth-lugo-partial-ucl-tear-pitching-elbow