After Metta World Peace's elbow connected with James Harden's head, the Oklahoma City Thunder guard (behind World Peace) crumpled to the floor. He was later able to walk off on his own power. Reed Saxon/AP hide caption

itoggle caption Reed Saxon/AP

After Metta World Peace's elbow connected with James Harden's head, the Oklahoma City Thunder guard (behind World Peace) crumpled to the floor. He was later able to walk off on his own power. Reed Saxon/AP hide caption

itoggle caption Reed Saxon/AP