Sumo Stable Win rateRankings

1920s bout results, consolidated under each stable's current name

The bouts of all rikishi who belonged to the room are added up to the current room name even if the name of the room has changed (for example, "Fujishima → Futagoyama" is added up as Futagoyama). Rather than the strength of the sumo wrestling in the room itself, it is a measure of how well the wrestlers have developed over a long history to be able to rank above Banzuke. As you can see, the difference is small, and almost every room is close to 50%.

1

Izutsu room Not extant

55.3%

589 wins, 476 losses
2

Dewaumi room 16 people enrolled

51.2%

2,264 wins2,159 losses
3

Takasago room 24 people enrolled

46.6%

586 wins, 672 losses

Rooms with less than 1,000 bouts (37 rooms) are excluded because they are too small to be useful as a reference.