Asanoyama has deservedly been promoted to the ozeki rank, right after a solid 11-4 performance in Osaka. Long life the ozeki!
By the way, in terms of roles, what, exactly, is an ozeki?
The ozeki are sumo’s second highest rank, and should provide yokozuna serious competition for the Cup.
However, how often hs this been the case recently?
Recent records show us that ozeki have largely been disappointing. Let’s dig deeper into this topic, knowing that we will look back until 2010:
- Who has been an ozeki since then?
Kaio, Kotomitsuki, Harumafuji, Kotooshu, Baruto, Kotoshogiku, Kisenosato, Kakuryu, Goeido, Terunofuji, Takayasu, Tochinoshin and Takakeisho. That’s a total of 13.

2. Since 2010, who has not won a single basho as an ozeki?
Sadly enough, many of them: Kaio, Kotomitsuki, Kotooshu, and the four last of them: Terunofuji, Takayasu, Tochinoshin and Takakeisho. It’s more than the half: 7 out of 13.
On the contrary, Harumafuji has been the most successful, as he collected eight of his nine yusho during that period.
3. How to analyze ozeki records?
To sum up grossly ozeki ranks since 2010, Kaio was in his late career, and Kotomitsuki got dismissed in 2010.
By the end of 2011, an unseen sextet of ozeki took place after Kotoshogiku and Kisenosato’s promotions.

Harumafuji had won a yusho (Nagoya 2011) as an ozeki right before. He repeated that feat twice in a row in Nagoya and Aki of next year, securing his promotion to yokozuna.
Of the sextet, only Baruto was immediately successful, winning the January 2012 basho. But that was it, for the time being, and the sextet disagregated.
We had to wait until Osaka 2014 to see another ozeki win a yusho, namely Kakuryu – he got promoted to yokozuna right after.

We had to wait almost two years to see more ozeki success. In fact, we could witness twelve months of ozeki bless, with three of them notching a yusho: Kotoshogiku in January 2016, Goeido in September 2016, and Kisenosato in January 2017. His second win in March came as a yokozuna.
And, incredibly, that was it. Ozeki tried, lost twice in a playoff in 2017 (Terunofuji in March, Goeido in September) ; Takayasu came close to meeting Takakeisho in a playoff in November 2018. But they visibly failed to delivered since Kisenosato’s promotion ; their health condition has been a great concern. Terunofuji fell into the abyss, Takayasu and Tochinoshin got definitively demoted. For all three of them, demotion did not came too long after their promotion – about two years. Goeido’s physical condition caused him to retire, but he had quite a long spell – a bit less than six years. Kotoshogiku failed to regain the ozeki rank early in 2017; the final blow was given by a very infamous henka by Terunofuji, and caused great scandal.
What about Takakeisho? Considered a great hope, he already suffered two grave injuries during his younr career, a knee and his chest having been hit. If he did manage to get a spot in a playoff in Aki of 2019, he hasn’t won a yusho as an ozeki yet, and I’m afraid we might not see him lift the Emperor’s Cup ever again, due to his precarious health condition.

Unfortunately, this is truly been the ozeki’s stumbling block.
To sum up:
Only 8 bashos have been won by an ozeki since 2010 : 1 by Baruto, Kakuryu, Kotoshogiku, Goeido and Kisenosato ; 3 by Harumafuji.
Three of them have been promoted to yokozuna after the yusho; the other three have stayed at the rank but failed to deliver again.
- From 2010 to 2012 included: 4 ozeki yusho (Baruto, Harumafuji thrice)
- From 2013 to 2015 included: 1 ozeki yusho (Kakuryu)
- From 2016 to January 2017 included: 3 ozeki yusho (Kotoshogiku, Goeido, Kisenosato)
- From March 2017 to present: no yusho.

Time is ticking, and let’s hope Asanoyama will be able to break that new, worrying ozeki curse…
Update: I got a very interesting question from Abi Fan, which I thank a lot for that. He asked how ozeki fared in the previous decade.
16 yusho were won by ozeki back then:
– Chiyotaikai – 2 (July 2002, March 2003)
– Kaio – 4 (his first yusho came as a komusubi)
– Tochiazuma – 3 (January 2002, November 2003, January 2006)
– Asashoryu – 2 (November 2002 and January 2003)
– Hakuho – 3 (May 2006, Maech and May 2007)
– Harumafuji – 1 (May 2009)
– Kotoosho – 1 (May 2008).
Remarkably, the majority of all yusho winner of that decade is quoted on that list.