The criteria for winning are fairly straightforward:
The first wrestler to touch the ground with any other part of his body than his feet will lose.
The first wrestler to touch outside the circle will lose.
A wrestler who uses an illegal technique or kinjite loses.
The mawashi becoming completely undone will also result in a loss.
A wrestler may be declared shini-tai ("dead body"), where he loses regardless of the above rules because he was in an impossible position from which to fight. This rule is very rarely invoked.
Matches usually last only seconds, as one wrestler is quickly ousted from the circle or thrown to the clay. Each match is preceded by an elaborate ceremonial ritual. The sportsmen themselves are renowned for their great girth, as body mass is a factor in sumo.
The Wrestling Ring or Dohyo
Sumo matches take place in a ring called a dohyō. The dohyō is made of a mixture of clay and sand spread over the top. It is between 34 and 60 cm high. The circle in which the match takes place is 4.55 meters in diameter and bounded by rice-straw bales called tawara, which are buried in the clay. At the center are two white lines, the shikiri-sen, which the rikishi must position themselves behind at the start of the bout. Around the ring is finely brushed sand called the snake's eye, which can be used to determine if a wrestler has just touched his foot, or other part of his body, outside the ring. The yobidashi ensure it is clean of any previous marks immediately prior to each bout.
Professional sumo can trace its roots back to the Edo Period in Japan as a form of sporting entertainment. The original wrestlers were probably samurai, often ronin, who needed to find an alternative form of income.
Currently professional sumo is organised by the Japan Sumo Association. The members of the association, called oyakata, are all former wrestlers, and are the only people entitled to train new wrestlers. All practising wrestlers are members of a training stable run by one of the oyakata, who is the stablemaster for the wrestlers under him. Currently there are around 50 training stables for about 700 wrestlers.
Sumo wrestling is a strict hierarchy based on sporting merit. The wrestlers are ranked according to a system that dates back hundreds of years, to the Edo period. Wrestlers are promoted or demoted according to their previous performance and a Banzuke listing the full hierarchy is published two weeks prior to each sumo tournament.
There are six divisions in Sumo: Makuuchi, Juryo, Makushita, Sandanme, Jonidan and Jonokuchi. Wrestlers enter sumo in the lowest Jonokuchi division and, ability permitting, work their way up to the top Makuuchi division. Only wrestlers in the top two divisions are salaried, and they are called sekitori (to have taken the barrier). Wrestlers in the lower divisions are regarded as being in training and receive a subsistence allowance, in return for which they must perform various chores in their training stable.
The topmost makuuchi division has a number of ranks within it. The majority of wrestlers are Maegashira and are numbered from one (at the top) down to about sixteen or seventeen. Each rank is further subdivided into East and West, with east being slightly more prestigious. Thus maegashira two east is ranked below maegashira one west and above maegashira two west. Above the Maegashira are the champion or titleholder ranks, called the Sanyaku. These are, in ascending order, Komusubi, Sekiwake, Ozeki and, at the pinnacle of the ranking system, Yokozuna.
Yokozuna, or grand champions, are wrestlers who generally are regularly in competition to win the top division tournament title near the end of a tournament. It is a rank held at the moment by only one man, Asashoryū. Other recent yokozuna include Akebono, Musashimaru and Takanohana, who retired in January 2003. In the previous decade, Yokozuna Chiyonofuji retired after winning an astonishing 31 tournaments. That's nearly as many as Akebono and Takanohana won together. Once a wrestler has been promoted to Yokozuna, he can never again be subject to demotion and is expected to retire on his own initiative if he cannot perform to Yokozuna standards.
All Sumo wrestlers take wrestling names called shikona (しこ名), which may or may not be related to their real names. Often wrestlers have little choice in their name, which is given to them by their trainer (or stablemaster), or by a supporter or family member who encouraged them into the sport. For more information, see Japanese name.
Professional Sumo is practiced exclusively in Japan, where it originated, but wrestlers of other nationalities participate. The first foreigner to win the top division championship was Takamiyama in the 1970s. He was followed by Konishiki who won the top division title on three occasions, and reached the rank of Ozeki. In 1993 Akebono became the first foreign born yokozuna. These three former wrestlers were all born in Hawaii. Former Yokozuna Musashimaru was the second foreigner to reach sumo's top rank and was born in Samoa. The current yokozuna Asashoryū is Mongolian and is presently (in 2004) the dominant force in the sport. Asashoryū heads a small group of Mongolian wrestlers who have achieved Sekitori status. Furthermore, recently wrestlers from Korea and several former Soviet countries have also found success in the upper levels of Sumo.
Approximately once a year the top ranked wrestlers visit a foreign country to give a display competition. Such display competitions are also regularly held in Japan. None of these displays are taken into account in determining a wrestler's future rank. Rank is determined only by performance in Grand Sumo Tournaments.
Professional Sumo Tournaments
There are six grand sumo tournaments each year: three in Tokyo, and one each in Osaka, Nagoya and Fukuoka. Tournaments are held every other month. Each tournament begins on a Sunday and runs for 15 days, ending also on a Sunday. Each sekitori ranked wrestler has one match per day, while the lower ranked rikishi compete in seven bouts, approximately one every two days.
Each day is structured such that the the highest-ranked contestants are matched up at the end of the day. Thus wrestling will start in the morning with the Jonokuchi wrestlers, and finish about six o'clock in the evening with bouts involving the Yokozuna. The wrestler who wins the most matches over the fifteen days wins the tournament championship. If two rikishi are tied for the top, they wrestle each other and the winner takes the title. Three-way ties for the top position are rare, at least in the top Makuuchi division. In these cases the three wrestle each other in pairs with the first to win two in a row taking the tournament. More complex systems for championship playoffs involving four or more rikishi also exist, but these are usually only seen in determining the winner of one of the lower divisions.
For a makuuchi rikishi he will arrive at the stadium in the afternoon and enter the changing room. There are 'East' and 'West' rooms so competing wrestlers do not meet their opponent of the day prior to the match. He will change first into his kesho-mawashi, an ornate, embroidered silk 'apron', which he will wear during the ring entering ceremony, or dohyo-iri. There are four dohyo-iri on each day, two for Juryo and two for Makuuchi ranked wrestlers. In each case there is one for those in the east changing room and one for those in the west. During the ceremony the rikishi are introduced to the crowd one by one in ascending rank order and form a circle around the ring facing outwards. Once the highest ranked wrestler is introduced they turn inwards and perform a brief ritual before filing off and returning to their changing room. Yokozuna have a separate dohyo-iri; see yokozuna.
Once in the changing room the wrestlers change into their fighting mawashi and await their bout. The wrestlers enter the arena again two bouts prior to their own and sit down at the side of the ring. When it is their turn they will be called into the ring by a yobidashi and they will mount onto the dohyo. The referee or gyoji will coordinate the bout. On mounting onto the doyho the rikishi performs a number of ritual moves involving leg stamps and clapping whilst facing out towards the audience. He also cleans his mouth out with so-called chikara-mizu or power water. He then throws some salt into the ring to purify it. The rikishi perform another brief ritual when facing each other and then adopt a crouch position to "charge" at each other (called the tachi-ai). The wrestlers do not need to charge on the first occasion but can instead stare and return to their corner. This can happen a number of times (about four) until on the last occasion the gyoji informs them they must start the bout. The total length of time of this preparation and attempts to psyche themselves or opponents is about five minutes for top division wrestlers. In the lowest divisions the wrestlers are expected to start more or less immediately.
At the tachi-ai both rikishi must jump up from the crouch simultaneously at the start of the bout, and the gyoji can restart the bout if this does not occur. Once the bout is complete the gyoji will point his gunbai or war-fan towards the winning side. The rikishi will return to their start positions and bow to each other before retiring, a winning rikishi may receive additional prize money in envelopes from the gyoji if the matchup has been sponsored. There are a number of shimpan or judges around the ring who can query the referee's decision. If this happens they will meet in the centre of the ring to hold a mono-ii (lit: a talk about things). After reaching a decision they can uphold or reverse the gyoji's decision or order a rematch.
In contrast to the time in bout preparation, bouts are typically very short, usually less than a minute. Extremely rarely a bout can go on for many minutes, in which case the gyoji may call a mizu-iri or water break. The wrestlers are carefully separated, have a brief break and then return to the exact position they left off in. It is the gyoji's responsibility to do this. If after a further few minutes they are still deadlocked they can have a second break, after which they start from the very beginning. Further deadlock can lead to a draw, which is an exceptionally rare result.
The last day of the tournament is called senshuraku (lit: the pleasure of a thousand autumns) and the Emperor's cup is presented to the rikishi who wins the top division championship. Numerous other, principally sponsored, prizes are also awarded to him.
Promotion and Demotion are determined by a wrestler's score over the 15 days. The term kachikoshi indicates a record having more wins than losses. It contrasts with makekoshi, which indicates more losses than wins. In the makuuchi division, kachikoshi means a score of 8üNC7 or better, while makekoshi means a score of 7üNC8 or worse. A wrestler who achieves kachikoshi will almost always be promoted further up the ladder, the size of promotion being higher for better scores. Similarly makekoshi almost always results in a demotion. In the sanyaku ranks simple kachikoshi are usually not sufficient to be promoted and there are special rules for Ozeki and Yokozuna promotions.
A top division wrestler who is not an Ozeki or Yokozuna and who finishes the tournament with kachikoshi is also eligible to receive one of the three prizes awarded for technique (ginōshō), fighting spirit (kantōshō), and for the defeating the most Yokozuna and Ōzeki (shukunshō).
Life as a Professional Sumo Wrestler
Unlike most sports sumo is a highly controlled way of life. The Sumo Association can prescribe the behaviour of its wrestlers in a way that would be more commonly associated with life in a commune. For example in the wake of a serious car accident involving a senior rikishi the association banned wrestlers from driving their own cars.
Sumo wrestlers can be identified immediately when in public. On entering sumo, the rikishi are expected to grow their hair long to form a topknot, or chonmage, similar to the samurai hairstyles of the Edo Period. Furthermore they are expected to wear traditional Japanese dress when in public.
The type and quality of the dress depends on the wrestler's rank. Rikishi in Jonidan and below are allowed to wear only a thin cotton robe called a yukata, even in winter. Furthermore they must wear a form of wooden sandals called geta when outside. These make a clip-clop sound as one walks in them. Wrestlers in the Makushita and Sandanme divisions can wear a form of traditional short overcoat over their yukata and are allowed to wear straw sandals, called zori. The sekitori can wear silk robes of their own choice and the quality of the garb is significantly improved. They also are expected to wear a more elaborate form of topknot on formal occasions.
Similar distinctions are made in stable life. The junior rikishi must get up earliest, around 5 a.m., for training whereas the sekitori may start around 7 a.m. When the sekitori are training the junior rikishi may have chores to do, such as assisting in cooking the lunch, cleaning and preparing the bath, or holding a sekitori's towel for him for when he needs it. The ranking hierarchy is preserved for the order of precedence in bathing after training, and in eating lunch.
Rikishi are not normally allowed to eat breakfast and are expected to have a nap after a large lunch. This regime helps rikishi put on weight so as to compete more effectively.
In the afternoon the junior rikishi will again usually have cleaning or other chores to do, while their sekitori counterparts may relax, or deal with work related issues related to their fan club. In the evening sekitori may go out with their sponsors while juniors stay at home in the stable, unless they are to accompany the stablemaster or a sekitori as his manservant when he is out (this is normally a more privileged role given to a riikishi who may be nearing sekitori status himself).
Sekitori also are given their own room in the stable or, if married, may live in their own apartment. The junior rikishi sleep in communal dormitories.
Thus the world of the sumo wrestler splits broadly into the junior rikishi who serve and the sekitori who are served upon. The life is especially harsh for new recruits, to whom the worst jobs tend to be allocated, and there is a high dropout rate at this stage.
In addition sumo is an amateur sport, with participants in college, high school and grade school in Japan. As well as college and school tournaments there are also open amateur tournaments. The sport at this level is stripped of most of the ceremony. The most successful amateur wrestlers in Japan can be allowed to enter professional sumo in the Makushita (third division) rather from the very bottom of the ladder. Many of the current Makuuchi rikishi entered professional sumo by this route.
There is also an International Sumo Federation, who encourage the sports development worldwide, including holding international championships. A key aim of the federation is to have the sumo recognized as an Olympic sport.
This article was derived in part from an article on Wikipedia.org. This article is distributed under the terms of GNU Free Documentation License.