Orioles first baseman Ryan Mountcastle to miss 8–12 weeks with hamstring strain, reshaping Baltimore's roster.

Baltimore Orioles first baseman Ryan Mountcastle is expected to be out eight to 12 weeks with a right hamstring strain that has already landed him on the injured list.

The Orioles will be without first baseman Ryan Mountcastle for the next 8-12 weeks as he recovers from a hamstring strain.