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The Rare Kimarite: Moves That Almost Never Happen

The other article on this subject covered the five techniques that decide two thirds of all bouts. This one is about the far end of the same list — where five officially recognised moves have not happened once in more than 190,000 bouts, and an entire category barely exists.

All the counts here come from the ranking the Japan Sumo Association publishes, covering 190,450 bouts between January 2013 and July 2026. The same source as the five most common — read from the bottom instead of the top.

The zeroes

Five techniques are on the official list of eighty-two and were recorded no times at all across those bouts:

Technique

Group

褄取り tsumatori

leg techniques

撞木反り shumokuzori

backward body drops

掛け反り kakezori

backward body drops

外たすき反り sototasukizori

backward body drops

外無双 sotomuso

twisting techniques

Two more were recorded exactly once: 櫓投げ (yaguranage) and つかみ投げ (tsukaminage). One appearance each, in more than thirteen years.

A whole category that barely exists

Notice how many of the zeroes come from the same group. Sumo sorts its techniques into families, and one of them is 反り手 (sorite) — moves where a wrestler bends backwards and drops his opponent over him.

A comparison showing that the six backward-drop techniques together account for a tiny fraction of bouts, while the single most common technique accounts for a quarter of them. OUT OF 190,450 BOUTS 押し出し one technique 47,936 bouts 反り手 all six techniques 48 bouts One technique: 47,936. An entire family of six: 48. Three of those six have never been recorded at all. The bar for them is not small — it is nothing.
The red bar is drawn to scale. At this width, 48 bouts is four pixels.

There are six of these. Across 190,450 bouts they were used 48 times between them — and three of the six account for none of that.

So a family of officially named, officially defined techniques covers roughly one bout in every four thousand.

Why keep them on the list at all

Because the list is not a summary of what happens. It is the set of legal ways to win, defined in advance so that any bout can be named. A technique with zero appearances still has to exist, so that on the day somebody does it, there is already a word for it.

The ones you might actually see

Between the very common and the never, there is a band of techniques that appear a handful of times a year. These are the ones worth knowing about, because you might genuinely witness one.

Technique

Times in 190,450 bouts

居反り izori

20

一本背負い ipponzeoi

19

河津掛け kawazugake

17

伝え反り tsutaezori

16

たすき反り tasukizori

12

Roughly one or two a year each, across the whole sport. If you follow sumo for a few years, you will probably see one of these announced — and the reaction in the building will tell you before the commentary does.

The trap for new viewers

Rare does not mean impressive, and common does not mean dull. Oshidashi and yorikiri decide half of all bouts and contain most of the sport's best contests. A rare kimarite is remarkable because it is rare — which is a different thing from being good sumo.

Why the tail is so thin

The straightforward answer is the right one: these are simply hard techniques.

They are not rare because of anything about the format or the schedule. They are rare because doing them requires more skill, or a more specific opening, than most wrestlers can produce against opposition of this standard — and the harder the technique, the further down the list it sits.

That is worth saying plainly, because it is easy to look for a more interesting explanation than there is.

What to watch for

Listen to the hall rather than the commentary.

When something unusual is announced, the reaction arrives before the translation does — and it is different from the reaction to a good ordinary bout. If a building full of people who watch sumo every day suddenly makes a noise, look up: you have just seen something from the bottom of the list.

Source: Japan Sumo Association, 決まり手八十二手 (kimarite ranking), retrieved 8 September 2026. Figures cover 190,450 bouts, January 2013 to July 2026. The English group names are our own descriptions, not official translations.