Welcome to Sumo Slap Down, the ultimate hub for fantasy sumo! I built this site because my sumo-addicted family and friends wanted a single, one-stop shop to analyze rikishi, simulate upcoming basho, and customize private fantasy leagues.

• Analyze Wrestlers — Dig into historical stats, monitor health updates, and track performance to scout your perfect lineup.
• Create Mock Drafts — Practice your picks and have your draft instantly graded against our predictions.
• Run Simulations — Watch a day-to-day simulation of the entire tournament using hypothetical matchups.
• Compete in Leagues — Join public games or create private custom fantasy leagues—including dedicated Keeper Leagues that let you build a stable and carry your top wrestlers from one basho to the next.
• Stay Connected — All of our rikishi data and tournament results are powered by the sumo-api, ensuring your stats, rankings, and match history are always accurate and up to date.