At the end of the day, Wanderlei isn't about winning or losing, or trying to keep a good record or be known as the best fighter in the world. The man just wants to put on a good show and throw down, which is why we all love him.
The question that needs to be asked is 'would I rather see him throw hands with top guys in the UFC, or lesser competition in Japan?'.
For me, the answer is simple, I want to see Wanderlei break his hands and face fighting top guys that you know will give a good show, not scrubs(not that I have anything against Scrubs, Scrubs is awesome).
"You lack the requisite spine and testicular fortitude to study under me"
“You do not know the first note of the music that moves me.”