M4W top peak
Irumagawa-beya
- Members
- 4
- Yusho
- 0
- Sansho
- 0
- Yok/Oz
- 0
- Basho
- 50
Roster 4 Makuuchi wrestlers, peak rank order
Every wrestler whose last recorded stable was Irumagawa-beya and who reached Makuuchi, sumo's top division, since 1958. Sorted by highest rank reached. Each name opens a full career profile.
| Peak | Shikona | Era | Basho | Y | S | Active |
|---|---|---|---|---|---|---|
| M4W | Otsukasa Nobuhide | 1999–2008 | 30 | – | – | – |
| M8W | Masatsukasa Koshin | 2008–2010 | 6 | – | – | – |
| M9W | Sagatsukasa Hiroyuki | 2010–2013 | 6 | – | – | – |
| M11E | Yotsukasa Dai | 1999–2004 | 8 | – | – | – |
Stable as last recorded per wrestler - not per-basho history; merged/renamed lineages are not tracked. Y = yusho (championships), S = sansho (special prizes), ● = active. Makuuchi only, 1999–2013.