The Baltimore Orioles have shut down starting pitcher Zach Eflin and placed him on the 15-day injured list due to a right lat strain. The move is retroactive to Tuesday. He won't throw for at least one week, manager Brandon Hyde said after the game Tuesday night ( via the Baltimore Banner ).

The Orioles have lost another pitcher to injury Tuesday after an MRI revealed Zach Eflin has a low-grade lat strain, manager Brandon Hyde announced. The right-hander will take a week off from throwing before being reevaluated.

Baltimore Orioles veteran right-hander Zach Eflin, 30, woke up feeling "really good, a day after leaving a game against the Arizona Diamondbacks because of shoulder fatigue, though the club was still awaiting results from an MRI performed Tuesday.