Yokozuna Onosato withdrew from the ongoing Spring Grand Sumo Tournament on Wednesday after losing his first three bouts of the meet at Edion Arena Osaka.The 25-year-old grand champion also pulled out on the final day of the Kyushu Grand Sumo Tournament in November after dislocating his left shoulder.A five-time Emperor's Cup winner, Onosato had struggled from the outset of the current tournament, and hands a walkover victory to his scheduled opponent on Wednesday, No. 1 maegashira Yoshinofuji.READ FULL ARTICLE