Right-hander Ubaldo Jimenez (11-9, 4.31 ERA), who was scheduled to start for the O's on Monday, will now pitch on Tuesday against Nats lefty Gio Gonzalez. Chris Tillman is slated to start on Wednesday, followed by Tyler Wilson on Thursday.
Fans with tickets to Monday night's game can use their original ticket for Thursday's game. Further ticket information can be found at nationals.com/rainout.
Jacob Emert is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.