Generational Matchup 01
Onosato and peak Takanohana, compared with data
This page does not settle who was stronger. It compares the same early-career stage with Takanohana's peak as two separate questions.
Through the first 247 bouts
Across their first 247 bouts, Onosato went 179-68 (72.5%). At the same point, Takanohana was 149-98 (60.3%).
On early-career numbers alone, Onosato is exceptional. He built an unusually high win rate before meeting the full weight of the top banzuke.
This is not a contest with Takanohana at his peak
In the 90 bouts around Takanohana's highest strength-index reading (1997 Hatsu Basho), he went 81-9 (90.0%). This was a period of sustained top-level opposition as a Yokozuna.
Their entry age, rise through the banzuke, opponents, and era were different. Matching win rates do not prove that Onosato has surpassed Takanohana.
What this comparison can say
Onosato's early rise is fast even beside historic Yokozuna. Takanohana's achievement was sustaining that level for years as a Yokozuna. What Onosato builds from here is the next chapter.
Method
Results come from this site's bout database. Onosato and Takanohana are compared over the same number of bouts from their debuts. Takanohana's peak window is the 90 bouts immediately before his highest strength-index reading. The index's absolute values are not used to rank eras.