Yokozuna is the highest rank in professional sumo wrestling.
This is a long term market intended for people to be able to see at a glance the potential of future rikishi.
An answer resolves YES when that person becomes a Yokozuna.
An answer resolves NO when that person retires from the sport.
I may N/A answers added if e.g. they are duplicates, etc.
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I'm bumping Aonishiki to 90%.
I did a query on the sumodb and it showed every guy who has ever done 5 consecutive tournaments of 11+ wins, eventually made Yokozuna. Aonishiki is the 8th guy to do that starting at a not-Ozeki/Yokozuna rank.
@Tripping Hoshoryu is YES resolution as of this AM. Officially promoted this morning
Mr. OP! Hokuseihō is officially retired, plz resolve. https://en.wikipedia.org/wiki/Hokuseih%C5%8D_Osamu