Despite lingering pain in his right fingers, yokozuna Kakuryu fought in top form Wednesday to remain unbeaten on the fourth day of the 15-day Spring Grand Sumo Tournament.Kakuryu wasted little time in the final match at Edion Arena Osaka, pushing No. 2 maegashira Arawashi straight from the ring, handing his fellow Mongolian a fourth straight defeat.The grand champion, who has been suffering from pain in his right fingers since January's New Year tournament, is the only yokozuna competing in the tourney after withdrawals by Hakuho and Kisenosato.In a massive show of strength, Mitakeumi (3-1)…READ FULL ARTICLE