Thu 5/28/15 12:11 PM

Chen is dealing with some soreness and is in jeopardy of missing his scheduled start Saturday, MASN's Roch Kubatko reports. He is tentatively scheduled to start Saturday, but as of Thursday the Orioles are listing Saturday's starter as TBA, which means they are still evaluating whether Chen will indeed be able to take the mound. He has a side session Thursday so more information about his status could be available later in the day.