Repeated missteps cost two-time defending Olympic champion Yuzuru Hanyu as Shoma Uno came from behind to win his fourth straight men's crown at Japan's national figure skating championships on Sunday.Entering the free skate at Yoyogi National Gymnasium trailing Hanyu by 5.01 points, Uno, the only other skater to earn more than 100 points in the short program, was close to flawless, scoring 184.86 for a 290.57 total. As national champ, he earns an automatic spot at next March's world championships."It's unbelievable," Uno said after Hanyu's flawed effort left him the winner. "I feel all the …READ FULL ARTICLE