Grappling. Yes, many matches end without clinch happening, but that's not so different from real sumo wrestling, where many matches end with simple extended-arm push-outs. Still, clinch happens, and throws happen. And as I said above, new sumore_e makes clinch a lot more likely. Thinner upper bodies, reduced velocities, and more range on pecs and shoulders. It's not as jumpy as sumore_v.