Yachi was like -400, the same odds Tito Ortiz had against Ken Shamrock. What made the odds maker think the old declining man who peaked out a decade ago would dominate the born MMA fighter is unknown to me. It would've made more sense if they had been -210/+180. Sakuraba grew up in the elitist environment, has been training all his life, has a body frame of welter weight if not middle weight and got huge advantages in age and reach. Those who were obsessed with Yachi's experience didn't see how Rorion's son defeated Kazushi. "Grappling counts as MMA experience"- demian Maia.
Yachi is the perfect example of a fighter who is good at everything and great at almost nothing. He's a less competitive clone of Kawajiri (who was a world class guy despite his plain fighting style. )
"What can I do to make things more interesting? " All past legends had their answer.