Los Angeles Lakers rookie forward Julius Randle has left his NBA debut on a stretcher after injuring his right leg in the fourth quarter Tuesday night. TNT reported Randle has a broken leg. The seventh overall pick out of Kentucky had his right leg immobilized as he left the court, casting a pall over the Lakers' season opener against the Houston Rockets. The 19-year-old Randle was injured when he collided with two Houston players under the Lakers' basket midway through the final period.