yeah especially bc Onosato has not battled Aonishiki yet: https://sumodb.sumogames.de/Rikishi_basho.aspx?r=12836&b=202609
Presumably they'll meet on day 15. If Aonishiki wins tonight against Kirishima, he has a chance at defeating Onosato on day 15 and then meeting for a tie-breaker.
If Asanoyama wins today and tomorrow, it'll be a 3-way tie.