Manny Machado was taken off the field on a stretcher after injuring his left leg running out an infield single on Monday night.

Machado's leg buckled when he reached the first-base bag. Buck Showalter had no immediate update on Machado's injury after the game as the Baltimore Orioles awaited test results. The third baseman will undergo an MRI on Tuesday.

"I'm sure we won't get a full diagnosis until we get an MRI back in Baltimore (on Tuesday)," Showalter said while acknowledging that "it certainly doesn't look very promising right now."