Sumo wrestler Wakatakakage Sekiwake has undergone surgical procedure for the anterior cruciate ligament in his proper knee that he injured on the spring event final month. His grasp Arashio Oyakata says it’s going to take “6 months to a year to return”, so an extended break is unavoidable.
Source
Grand sumo wrestler Wakatakakage Sekiwaki undergoes proper knee surgical procedure and is unavoidable for long-term suspension | NHK
