Kyushu Banzuke Crystal Ball


Like every tournament, Wacky Aki will have reshuffled the wrestlers’ ranks. The new banzuke for Kyushu won’t be announced until October 30, two weeks before the start of the basho on November 12. But if you want to get a good idea of where your favorite rikishi will end up being ranked, without having to wait a month, you’ve come to the right place. The banzuke forecast below should be accurate to within one or at most two ranks. There’s one real wildcard this time around, where the forecast might miss wildly, but we’ll get to that later in the post.

Upper San’yaku

Y1 Harumafuji Hakuho
Y2 Kisenosato Kakuryu
O1 Goeido Takayasu

As the only Yokozuna to start, finish, and win the tournament, Harumafuji takes over the top spot, switching places with Hakuho. The other three Yokozuna retain their rank order relative to each other. As the only Ozeki to finish Aki, as runner-up no less, Goeido takes over the O1e rank, switching places with Takayasu, who will be kadoban at Kyushu. And of course, we are down to two Ozeki: Terunofuji will drop to Sekiwake for Kyushu, with one chance to reclaim Ozeki status with double-digit wins. Whether or not he’ll be healthy enough to participate, much less get double-digit wins, is an open question; the same goes for Takayasu, who will need 8 wins to retain his rank.

Lower San’yaku

S1 Mitakeumi Yoshikaze
S2 Terunofuji
K Kotoshogiku Onosho

Mitakeumi and Yoshikaze both did just enough at Aki to retain their rank, each going 8-7. They will return as Sekiwake 1e and Sekiwake 1w, respectively. Terunofuji appears at the slightly unusual rank of S2e. Both Tamawashi (7-8) and Tochiozan (6-9) will vacate their Komusubi slots after failing to get their kachi-koshi. Among the higher-placed rank-and-filers, only Kotoshogiku and Onosho earned double-digit wins, and will take over the Komusubi slots.

Upper Maegashira

M1 Tamawashi Chiyotairyu
M2 Takakeisho Tochiozan
M3 Hokutofuji Shohozan
M4 Chiyonokuni Ichinojo
M5 Takarafuji Arawashi

This group is a mix of upper-ranked rikishi who are dropping in rank, but not very far (Tamawashi, Tochiozan, and Hokutofuji) and those in the upper half of the maegashira ranks with the strongest performances at Aki. Depending on the health and participation of the San’yaku ranks in Kyushu, some or all of this group will make up the joi. A case can easily be made for switching the positions of Hokutofuji and Shohozan.


M6 Chiyoshoma Daishomaru
M7 Tochinoshin Shodai
M8 Takanoiwa Chiyomaru
M9 Endo Ikioi
M10 Daieisho Kaisei
M11 Aoiyama Asanoyama

Twice as many kachi-koshi as make-koshi records in this group. Daishomaru, Endo, and Asanoyama make big jumps up the banzuke after earning double-digit wins at Aki. Conversely, the injured Tochinoshin and Aoiyama take big tumbles. This group also contains the underperforming Shodai and Ikioi. A case can be made for dropping Shodai (and, less likely, Tochinoshin) below Takanoiwa and Chiyomaru, and for dropping Ikioi below Daieisho and Kaisei.

Lower Maegashira

M12 Kagayaki Takekaze
M13 Okinoumi Aminishiki
M14 Kotoyuki Ura
M15 Nishikigi Myogiryu
M16 Daiamami

This group contains one of the worst performers at Aki, Kagayaki, as well as two rikishi who narrowly held on to their places in Makuuchi: Okinoumi and Nishikigi. It also contains the four rikishi who should be promoted from Juryo: top-division returnees Aminishiki, Kotoyuki and Myogiryu, as well as the amusingly named newcomer Daiamami Genki—may he live up to his family given name in his Makuuchi debut. These four take the places of rikishi demoted to Juryo: Ishiura, Tokushoryu, Yutakayama, and Sadanoumi.

Now, the wildcard: our favorite pink-sporting rikishi, Ura, who badly aggravated his already injured knee and had to drop out after two days and only one win. Based on a very limited history of similar cases, I placed him at M14w. I’d be surprised to see him ranked much higher, and he could be ranked as low as M16e, or even demoted from Makuuchi altogether, in favor of marginal promotion candidate Homarefuji. Of course, Ura’s participation in Kyushu is a huge question mark at best, but being ranked in the top division would limit the rate at which he drops down the banzuke if he sits out one or more tournaments.

For a Juryo forecast, I don’t think I can do any better than point you to predictions made on SumoForum by frequent Tachiai commenter Asashosakari and others.

Aki Banzuke Crystal Ball


My Nagoya banzuke predictions turned out to be reasonably accurate. This last basho created quite a mess, and a less predictable banzuke––I don’t envy the guys who have to make the real thing, which we will get to see on August 28. I’m going to take a crack at it anyway.

Upper San’yaku

Y1 Hakuho Harumafuji
Y2 Kisenosato Kakuryu
O1 Takayasu Goeido
O2 Terunofuji  

No change in the Yokozuna pecking order after Nagoya. The real question is whether we will have more than one Yokozuna start, much less finish, the next basho. Takayasu takes over the top Ozeki spot after putting up the only reasonably solid Ozeki performance at Nagoya. Goeido and Terunofuji are both kadoban, and I hope Terunofuji can recover from his persistent injuries.

Lower San’yaku

Usually, this part of the banzuke is relatively predictable. Not so this time. Kotoshogiku drops out of San’yaku for the first time since 2010. The only certainties are that Mitakeumi will hold the S1e slot, and that Yoshikaze will remain in San’yaku after going 9-6 at Komusubi. Otherwise, there’s quite a logjam for the remaining slots, and a lot of uncertainty as to who will end up where. The contenders:

Tamawashi, who went 7-8 at Sekiwake and will drop at least to Komusubi after four tournaments at the higher rank.

Tochiozan, who had a great tournament at 12-3 as maegashira 5, defeating an Ozeki and both Sekiwake along the way.

Aoiyama, the Jun-Yusho and special prize winner, who went an amazing 13-2 as maegashira 8, but didn’t beat or even fight anyone of note until his defeat of a fading Yoshikaze on the final day.

Tochinoshin, who more than held his own in the meat grinder as maegashira 2, fighting all the big guns and defeating a Yokozuna, an Ozeki, both Sekiwake and a Komusubi on his way to a 9-6 record.

By the numbers, I would rank-order the 5 contenders for the 3 slots behind Mitakeumi as  Tochiozan, Yoshikaze, Aoiyama, Tochinoshin, Tamawashi, placing Tochiozan in the S1w slot, Yoshikaze and Aoiyama in the Komusubi slots, and leaving Tochinoshin and Tamawashi out in the cold. However, being in San’yaku confers certain privileges: Yoshikaze probably gets first dibs on the Sekiwake slot, and Tamawashi is unlikely to drop lower than Komusubi despite coming in last on the list above. Judging by past history, none of the performances were sufficiently strong to “force” the creation of extra San’yaku slots. So I’m going to go with the prediction below, much as it pains me to leave out Tochinoshin.

S Mitakeumi Yoshikaze
K Tochiozan Tamawashi

The Meat Grinder

I’m going to include the M1-M4e ranks here. Along with the San’yaku, this group makes up the “joi” or upper ranks, and regularly faces San’yaku competition (as we saw in Nagoya, the exact “joi” boundary is fuzzy, and changes during the tournament after withdrawals and, to some extent, based on performances to that point).

The meat grinder ranks actually acquitted themselves relatively well in Nagoya, unlike the disasters of the previous two basho. Tochinoshin and Hokutofuji both earned their kachi-koshi, and each deserves to be one rank higher up the banzuke, but there isn’t room. Onosho should find himself at M3 after two extremely impressive 10-5 tournaments following his Makuuchi debut. He seems unintimidated by anyone, and may hold his own despite his lack of experience. Chiyotairyu and Shohozan put up the only other solid records in the mid-maegashira ranks, and find themselves vaulting up the banzuke from M10.

M1 Tochinoshin Aoiyama
M2 Hokutofuji Kotoshogiku
M3 Onosho Chiyotairyu
M4 Shohozan


The rest of Makuuchi was a mess of of make-koshi records, ranging from bad to worse, and some weak kachi-koshi performances among the lower ranks. This makes it difficult to come up with a fair and consistent rank order. Rikishi with 7-8 records in a weak field are especially hard to place, as their computed rank may suggest a promotion, which as far as I know is never done for kachi-koshi records. One can start by dividing the rikishi into groups of similar projected rank, and then worry about the order within each group.

Group 1, M4w-M5w: Ura, Shodai, Takakeisho.

Everyone’s favorite Ura managed a 7-8 record at M4e despite being thrown into the meat grinder prematurely and getting injured as a result. Shodai and Takakeisho each went 5-10 at M1. It would be reasonable either to place Ura at M4w, with the other two at M5, or to flip this order. Given that Ura went make-koshi, that he was under-ranked last basho, and that Shodai tends to get over-ranked, I have a feeling NSK will do the latter, despite Ura’s slightly higher computed rank.

Group 2, M6: Ichinojo, Kagayaki.

Ichinojo put up another lackluster performance, going 7-8. He should drop in rank, but there are no other reasonable contenders for M6e. Kagayaki has the best claim of the rest to M6w.

Group 3, M7-M9: Ishiura, Ikioi, Chiyoshoma, Takanoiwa, Chiyonokuni, Takarafuji.

A mix of poor records higher up the banzuke and better records quite far down the banzuke. Ikioi, Chiyoshoma, and Takanoiwa deserve bigger drops in rank, but Chiyonokuni and Takarafuji did not earn this much of a promotion. Ishiura actually has the best computed rank, and deserves the M7e slot, but since he went make-koshi (7-8) at M8w, he can’t be ranked any higher than that. The main question in this group is whether to place him at M8w, or move him below the two kachi-koshi guys, Chiyonokuni and Takarafuji. As with Ura, I’m opting for the lower rank.

Group 4, M10: Arawashi, Takekaze.

This is straightforward: M12 guys both went 8-7 and move up to M10.

Group 5, M11-M12: Daieisho, Chiyomaru, Daishomaru, Kaisei.

This order drops Daishomaru (M11w, 7-8) below Chiyomaru (M15w, 9-6), but keeps him above Kaisei, the top Juryo escapee.

M4 Shodai
M5 Takakeisho Ura
M6 Ichinojo Kagayaki
M7 Ikioi Chiyoshoma
M8 Takanoiwa Chiyonokuni
M9 Takarafuji Ishiura
M10 Arawashi Takekaze
M11 Daieisho Chiyomaru
M12 Daishomaru Kaisei

Lower maegashira, promotions, and demotions

Sadanoumi and Nishigiki earned Makuuchi stays by going kachi-koshi. Endo and Okinoumi suffer big drops but should be safe. Gagamaru earned a quick return to Juryo and should fall far down the Juryo banzuke, while Kotoyuki also definitely earned a demotion. Yutakayama and Asanoyama should definitely join Kaisei in Makuuchi, one of them at the expense of Sokokurai. This would mark a Makuuchi debut for Asanoyama. I think that Myogiryu will claim the last promotion slot, which will be vacated by Tokushoryu, and that Aminishiki will just miss out on promotion.

M13 Sadanoumi Endo
M14 Okinoumi Nishikigi
M15 Yutakayama Asanoyama
M16 Myogiryu
J1 Aminishiki Tokushoryu
J2 Sokokurai

San’yaku Torikumi Forecast

Since the schedulers only give us the Torikumi one day in advance, it’s fun to speculate about the days ahead. Below is a guess for the bouts for the remaining San’yaku rikishi for days 12-15. Others who know more about scheduling than I do should chime in.

  Day 12 Day 13 Day 14 Day 15
Hakuho Tamawashi Goeido Takayasu Harumafuji
Harumafuji Mitakeumi Takayasu Goeido Hakuho
Goeido Tochiozan Hakuho Harumafuji Takayasu
Takayasu Kagayaki Harumafuji Hakuho Goeido
Tamawashi Hakuho Hokutofuji Ura Kagayaki
Mitakeumi Harumafuji Tochinoshin Ikioi Chiyoshoma
Yoshikaze Tochinoshin Ikio Kagayaki Ura
Kotoshogiku Shodai Ura Tochinoshin Hokutofuji

The Yokozuna schedule should be very straightforward. The only question is the order in which they face the Ozeki, and given the cache of the HakuhoTakayasu bout, I’m guessing they’ll hold it till day 14, even though Goeido is ranked higher than Takayasu on the Banzuke.

This also sets the Ozeki schedule except for day 12. They will already have fought the rest of the San’yaku and the upper maegashira after day 11, and Kagayaki and Tochiozan are next in line. Given his stronger record, I have Takayasu facing the higher-ranked of the two.

The two sekiwake have their remaining Yokozuna bouts on day 12, and then face the upper maegashira they haven’t fought yet. The two komusubi are done with their San’yaku schedule, and will face maegashira from here on out.

Beyond the high-rank bouts with obvious yusho implications, I’m looking forward to Ura facing Kotoshogiku, Tamawashi, and Yoshikaze, as I’m sure is everyone else. Goeido is fighting to avoid kadoban status. All four sekiwake/komusubi slots are mathematically up for grabs (although Mitakeumi needs only one more win), with multiple candidates to move up to the San’yaku should slots open up, so the remaining Tochinoshin and Hokutofuji bouts also have a lot of meaning and should be fun to watch.

It’s looking like a great final act to Nagoya!

The crystal ball was pretty clear for Nagoya

I learned some banzuke projection lessons from Natsu, and stuck closer to my quantitative system, with fewer subjective adjustments. This worked much better, as detailed below. I also think that Nagoya was easier to predict, largely due to many fewer rikishi with 8-7 or 7-8 records.

The San’yaku went exactly to form. The only real question was whether Kotoshogiku would hold on to the second Komusubi slot, and he did. The meat grinder also went almost exactly as predicted, with only Endo and Ura switching positions. Ura had a better computed rank, and I thought Endo would drop further after his 6-9 record, but given his popularity and how well he did against the San’yaku, relatively speaking, this isn’t a huge surprise. Ura might have a slightly easier schedule at M4e than at M3w, which he can use in his first tournament this high up the banzuke, although he’ll still get at least a taste of San’yaku opponents.

The lower maegashira ranks are always harder to predict, but even here, all the projection misses were by one rank, and involved switches of rikishi who had identical computed ranks. It’s hard to see a consistent pattern in NSK’s choices of Takanoiwa above Aoiyama, Okinoumi above Chiyotairyu, Takekaze above Takarafuji, or Kotoyuki above Chiyomaru. In the coin flip M16 slot, Gagamaru got the nod over Kaisei.

Overall, my projection resulted in 28 “bullseyes” (correct rank and side), 3 additional correct ranks on the wrong side, and 11 misses, all of them by one rank. Among the maegashira projections, there were 17 bullseyes, 3 hits, and 11 misses. I’m gaining some confidence that the projections can give us a good early idea of what the official banzuke ends up looking like.

Projecting a Champion: Part 1

One of the interesting by-products of my dive into Miyagino-beya’s silver medal squad was uncovering a potential new jewel in Enho. For a stable that produces very little in talent behind possibly one of the greatest rikishi ever to walk the earth (and let’s be honest, Miyagino-oyakata can be forgiven for that), it was curious to see a newcomer blast his way to a 7-0 yusho in the lower levels.

When looking to see whether this was at all something he shared in common with the current crop of sekitori as a possible signal of success, the answer was overwhelmingly yes. Of course, it is not the only signal, and as with many other sports, so much can go wrong (injuries, confidence, new trainer, etc.). But several top level rikishi put up multiple such records in their early (first year) basho and many more did it at least once. So this then begs a new question: out of the hundreds of men trying to break their way into professional sumo, is it possible to use this indicator to pluck names from down the banzuke – and if it is, when do we expect to see them bringing honour to their heya? If they don’t manage it, how much harder is it to then reach the top? This will be the first part in a series to attempt to try and figure all of this out.

First things first, let’s look at the most recent crop of 70 sekitori. We can use the March banzuke as a guide to figure out if there’s a story here because any makuuchi/juryo promotions/demotions aren’t going to massively change the calculus and the turnover from juryo to makushita doesn’t meaningfully affect our sample size (and we’re not only interested in who might make it to Juryo 14W someday).


What I’ve done here is split the sekitori into four categories: those who managed multiple 7-0 records in their first 6 full tournaments (post-maezumo), those who managed it one time, those who didn’t manage it, and those who didn’t manage it but were already in Juryo well before their 6th tournament (owing to entering the banzuke at makushita level as an amateur champion). This doesn’t tell the full story but it is somewhat telling that half of the professional ranks managed an early zensho. Of course, you’d expect the wrestlers who have been contending for titles their whole career to float towards the top, and so let’s see if that’s what we’ve got:



This confirms those suspicions. Makuuchi contains a higher number of rikishi to have put a zensho on the board their first year at least once (Kisenosato registered his first in his 7th basho otherwise this would have been more extreme), and as you’d expect it also contains a larger number of amateur champions who fast tracked their way to the top (and stayed there).

For the next parts in this series, we’ll start to look at how long it took these sekitori on average to reach juryo, and then start to look at the success rates of those who score this record and start to identify commonalities among them (kimarite, stature, etc), to model out who we might expect to charge up the banzuke soon and give us some more lower level candidates to track over the coming year. Again, this is just one of many signals – and there are many other intangible variables (stable, personality/confidence, etc) but it will be interesting to dig in and get an understanding of how impactful it is.

Nagoya banzuke crystal ball part 2

This post is the follow-up to Nagoya banzuke crystal ball part 1.

Lower maegashira

M5 Chiyoshoma Tochiozan
M6 Ichinojo Onosho
M7 Daieisho Aoiyama
M8 Takanoiwa Ishiura
M9 Tokushoryu Chiyotairyu
M10 Okinoumi Shohozan
M11 Daishomaru Chiyonokuni
M12 Arawashi Takarafuji
M13 Takekaze Sokokurai
M14 Sadanoumi (J) Chiyomaru (J)
M15 Nishikigi (J) Kotoyuki
M16 Kaisei/Gagamaru (J)?

Make-koshi at Natsu in red; kachi-koshi in green; (J) = promotion from Juryo.

That looks like a lot of red. So I counted, and 14 of the rikishi in this part of the banzuke had losing records at Natsu. I guess that’s why they’re here. Only 6 of the wrestlers here who were in Makuuchi at Natsu had winning records, most notably Onosho, who jumps all the way from M14 to M6. It’s probably to Onosho’s benefit that he takes a big jump up the banzuke but gets more experience before having to face the highest ranks. Conversely, Chiyonokuni tumbles all the way from M1 to M11 (see “meat grinder, the” in the previous post; everyone but Endo finds themselves here: Chiyoshoma, Tochiozan, Daieisho, Aoiyama, Okinoumi).

I learned my lesson from Natsu banzuke prediction and stuck entirely to the order dictated by my computed ranks. So the only decision was how to break ties. In general, I gave the nod to the rikishi ranked higher at Natsu. But in a few cases, I bumped up wrestlers with kachi-koshi above those with make-koshi: Tokushoryu and Chiyotairyu above Okinoumi and Shohozan, Daishomaru above Chiyonokuni and Arawashi, and Chiyomaru and Nishikigi above Kotoyuki.

Finally, Kaisei/Gagamaru seems like a complete toss-up. Kaisei went 7-8 in Makuuchi. His 7 wins include 2 over Juryo opponents and a fusen “win” over Kotoyuki. Gagamaru went 9-6 in Juryo, including 1-1 against Makuuchi opponents. Their recent performances don’t give any reason to expect anything more than a mediocre performance by either at the bottom of Makuuchi, with a good chance of demotion to Juryo after Nagoya. But someone has to fill M16e…

Nagoya banzuke crystal ball part 1

Following mixed success in predicting the Natsu banzuke, I’m going to take a shot at Nagoya.

Upper San’yaku

Y1 Hakuho Harumafuji
Y2 Kisenosato Kakuryu
O1 Terunofuji Goeido
O2 Takayasu  

The ranks here are determined by performance at Natsu, with the exception of Shin-Ozeki Takayasu, who will need to work his way up from O2e. Although we no longer have three sekiwake, Andy’s OCD will have to cope with three Ozeki instead.

Lower San’yaku

S Tamawashi Mitakeumi
K Yoshikaze Kotoshogiku

I would not be shocked to see Shodai at K1w in place of Kotoshogiku–will the NSK favor the popular up-and-comer or the grizzled vet?

The Meat Grinder

I’m going to include the M1-M4 ranks here. Along with the San’yaku, this group makes up the “joi” or upper ranks, and regularly faces San’yaku competition. When none of the rikishi in the San’yaku ranks are kyujo, there are currently 11 of them, so they need  to face 5 wrestlers outside the San’yaku to make up their 15 bouts. This takes us down to M3e. But as commenter Asashosakari noted, M3w has to face at least Harumafuji, Terunofuji, Kisenosato and Takayasu, who can’t face a wrester from the same heya. At Natsu, the numbers of San’yaku opponents for the M1-M4 ranks was 11, 11, 8, 9, 9, 5, 6, 2. So there was the expected drop-off at M3w (Aoiyama), but he and Tochiozan (M4e) still faced quite a few San’yaku opponents as a result of the combination of same-heya wrestlers and withdrawals of Kakuryu and Kisenosato. Shodai faced 3 San’yaku opponents (and defeated two of them!), and no one else ranked at M4w or lower faced more than 2.

Why “the meat grinder”? Well, as a group, these rikishi went a horrific 8-51 against their San’yaku opponents, a 0.136 winning percentage. The only one with more than one win was Endo, who sort of held his own at 4-7. Excluding his performance, the rest of this group went an abysmal 4-44 (0.083 winning percentage). Not surprisingly, the M1-M3 ranks will turn over completely, as they did after Haru, and most of this group will fall far down the banzuke, although Endo should hang on at M4.

M1 Shodai Takakeisho
M2 Tochinoshin Hokutofuji
M3 Ikioi Ura
M4 Endo Kagayaki

Shodai will probably just miss out on a komusubi slot; one more victory would have sealed the deal. He and Ikioi and Endo are no strangers to this level of competition. Neither is Tochinoshin, who is dangerous if healthy. It’ll be interesting to see how Takakeisho and Hokutofuji acquit themselves at this level. I’m afraid Nagoya will be a “learning experience” for Ura, just like Natsu was for Daieisho. Kagayaki is just here to balance the columns and not needlessly trigger Andy’s OCD.

Part 2 will cover the lower maegashira ranks.