After he pockets around $100 million from the Mayweather fight, will he really have any incentive to get in an MMA ring again & get beaten to a pulp, win or lose?
out of his share will come expenses, taxes, a cut for the UFC, and
other hangers on. if he is competitive, he becomes a lot more
marketable for the UFC. under those circumstances, he'll fight again.
i mean what else is he going to do.