Former Orioles reliever Jim Johnson was released by the Oakland Athletics on Friday, and it's possible he'll be signed to a minor league deal by his old club.
The Orioles designated Ryan Webb off the 25-man roster to make room for Andrew Miller. He will report to Norfolk.
Wei-Yin Chen pitches for the Orioles as they play the Seattle Mariners in the first of three games on Friday night.
The Orioles were held scoreless for 13 innings. The Los Angeles Angels scored a run in the top of the 13th for a 1-0 win.