Sizemore has a deep bone bruise in his left knee and Indians trainer Lonnie Soloff said Wednesday the team is evaluating the best options for treatment. He did not rule out surgery.
Meanwhile, Cabrera had surgery by Dr. Tom Graham in Baltimore to repair a displaced fracture of the ulna bone in his left arm. Soloff said the timetable for his return is 8-10 weeks.
Veteran outfielder-first baseman Shelley Duncan was recalled from Triple-A Columbus to take Sizemore's roster spot.