Apr. 13—It was an event top-ranked Oklahoma had led the country in all season, but on Thursday the Sooners got off to an uncharacteristic start on the uneven bars. By the time the first rotation was over, the Sooners were in third place out of four teams. Facing off against two of the top five teams in country, the Sooners couldn’t afford to make any more mistakes. They then had to move on to…