After struggling through a throwing session Sunday, the Dodgers sent starter Hyun-Jin Ryu back to Los Angeles to visit with Dr. Neal ElAttrache for further evaluation, per The Los Angeles Times.
Ryu has been dealing with shoulder inflammation since his first start of the spring on March 12, and the team had shut him down until Sunday's throwing session.
Manager Don Mattingly said that Ryu is not expected to be ready for Opening Day.