Grand champion Hoshoryu has a fractured and dislocated left big toe, the Japan Sumo Association said Friday in announcing the diagnoses of wrestlers who will miss the summer regional tour beginning this weekend.When the Mongolian-born yokozuna withdrew from the Nagoya Grand Sumo Tournament on its fifth day, July 17, his medical certificate stated that he "had a sprained MTP joint in his left first toe and a bone contusion in his left first metatarsal, requiring one month of rest and treatment."Hoshoryu, a two-time champion in the elite makuuchi division, aggravated an injury he had sustaine…READ FULL ARTICLE