From Business Success Elites, the largest sumo wrestlers include Ōrora Satoshi at a staggering 292.6 kg, followed by Konishiki (~287 kg), Yamamotoyama (~277 kg), Dewanojo (~258 kg), and Kenho (~250 kg). Also noted are towering figures like Akebono (Yokozuna at ~233 kg), Musashimaru, Ōnokuni, and active heavyweights Dewanojo and Kenho shaping today’s scene. https://businesssuccesselites.com/sports/largest-sumo-wrestlers/