Ozeki Onosato maintained a share of the lead by improving to a 5-1 record Friday, the sixth day of the Spring Grand Sumo Tournament.Onosato defeated Takanosho (2-4) shortly before new yokozuna Hoshoryu (4-2) wrapped up the day's action with a frontal force-out win over Tobizaru (1-5) at Edion Arena Osaka.Takanosho and Tobizaru are both ranked third among rank-and-file maegashira wrestlers.Onosato, a two-time champion in the elite makuuchi division, absorbed early pressure from Takanosho, including a right-handed push to the throat, before pushing his opponent over the edge.The 24-year-old f…READ FULL ARTICLE