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

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

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

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

Coby Mayo and Ryan O'Hearn have been splitting first-base duties since Mountcastle landed on the IL, and the pair will presumably continue to share starts going forward.

Interim manager Tony Mansolino said Wednesday that Mountcastle (hamstring) will be sidelined " a while" after the Orioles received his MRI results, Roch Kubatko of MASNSports.com reports.

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

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

The Baltimore Orioles placed first baseman Ryan Mountcastle on the 10-day injured list Saturday with a strained right ...

The Baltimore Orioles placed Ryan Mountcastle on the 10-day injured list with a right hamstring strain, a day after he ...