He 's managed to make just one start in the Majors since undergoing surgery in May 2015 to repair a torn labrum in his throwing shoulder .
Dodgers manager Dave Roberts said over the weekend that Ryu had yet to resume with baseball activities .
Ryu 's managed to make just one start in the Majors since undergoing surgery in May 2015 to repair a torn labrum in Ryu 's throwing shoulder .
Dodgers manager Dave Roberts said over the weekend that Ryu had yet to resume with baseball activities .