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

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 ...

Orioles first baseman Ryan Mountcastle is going to miss multiple months due to a significant hamstring injury. Read more at ...

Ryan Mountcastle is set to miss time with a hamstring strain, and the Baltimore Orioles aren't sure when he'll return.

Prospect Coby Mayo is on his way to Baltimore to potentially rejoin the Orioles after Ryan Mountcastle suffered a hamstring ...

Mountcastle was diagnosed with a Grade 2 right hamstring strain Friday, Jake Rill of MLB.com reports.

The Orioles will be without first baseman Ryan Mountcastle for eight to 12 weeks after imaging revealed a Grade 2 strain of ...

The Baltimore Orioles are officially calling Coby Mayo back up to the big leagues with Ryan Mountcastle dealing with an ...

The Baltimore Orioles will be without first baseman Ryan Mountcastle for an extended period.Orioles interim manager Tony ...

Baltimore Orioles first baseman Ryan Mountcastle is expected to be out eight to 12 weeks with a right hamstring strain that ...

Ryan O'Hearn, who has split time between the outfield and first, is also expected to handle more duties at the cold corner while Mountcastle is sidelined. The 27-year-old slugger has been a steady ...