Furthermore , a yokozuna did not necessarily had to retire these days when dropping down the ranks .
Note : The statistics of the following yokozuna refer to a time when yokozuna was just a honory title and no particular rank appearing in the banzuke at all .
A yokozuna did not necessarily had to retire these days when dropping down the ranks .
Note : The statistics of the following yokozuna refer to a time when yokozuna was just a honory title and no particular rank appearing in the banzuke at all .