The Boston Red Sox will be without Jacoby Ellsbury indefinitely.
Doctors are trying to determine whether Ellsbury has a deep bone bruise or fracture in his right foot, according to a source.
Ellsbury aggravated the injury Thursday night when he stole second base in the 10th inning against the New York Yankees.
He returned to Boston and underwent an examination an MRI on Saturday morning and was scheduled for additional testing.
Via Gordon Edes/ESPN