Sumo wrestlers (L-R) Tochiazuma of Japan, Sumo Grand Champion Asashoryu Akinori of Mongolia and Kotooushu of Bulgaria pose behind a sumo-themed blackjack table after arriving at the Mandalay Bay in Las Vegas October 4, 2005. Sumo wrestlers will compete in the Grand Sumo Las Vegas tournament at the Mandalay Bay Resort from October 7 - 9. REUTERS/Las Vegas Sun/Steve Marcus PP05100038