how much do top fighters earn? inc sponsors/ppv money

I was just browsing around and saw that Brock Lesnar made around 6 million for ufc 100. That is including PPV sales, which would be $3 for every 1 sale( if same as coutures). I also read that for a company to sponsor a fighter in the UFC, its like $200k.

anyone know anything about this?


Randys PPV scale

100,000 - 175,000 buys - $1 per buy

-175,000 - 300,000 buys - $1.50 per buy

-300,000 - 330,000 buys - $2 per buy

-330,000 - plus buys - $3 per buy