Grady Sizemore never heard the crowd's roar. Striding to the plate for his first at-bat in 11 months on a surgically repaired left knee, Sizemore's mind raced. His thoughts drowned out a welcoming ovation from fans who couldn't wait to see him back in Cleveland's leadoff spot and roaming center field. As he stepped into the box, the noisy ballpark went silent. "There was a lot going on right there," he said. The grueling rehab. The hours of practice. The wait. All of it was over. Sizemore homered and doubled in his first game back after major knee surgery last year, and the off-and-running Indians beat the Baltimore Orioles 4-2 on Sunday to complete a three-game series sweep. Baltimore has lost seven straight. Read more: http://scores.espn.go.com/mlb/recap?gameId=310417105&teams=baltimore-orioles-vs-cleveland-indians