Flush with success due to the news that the Floyd Mayweather Jaun Marquez fight did over a million pay-per view buys, Golden Boy Promotions is taking aim at the UFC's books.

Specifically their pay-per view numbers for UFC 103.

[Richard] Schaefer questioned the legitimacy of UFC pay-per-view results that were leaked. He said HBO is a publicly traded company that would face serious repercussions for releasing false numbers. The UFC, he noted, is a private company with no such concerns.

"I think the UFC and boxing should be able to co-exist and work together in this thing that we call (combat) sports," Schaefer said.

"I don't want to talk (expletive) about the UFC. But Dana White can't do an interview without knocking boxing. If he thinks we're idiots and don't know anything about the pay-per-view business, I'll make him a challenge.

"I am willing to hire one of the top three accounting firms, at my expense, and do an audit of his pay-per-view results. They are nowhere near what is put into the public. There is talk that UFC 100 did 1.6 million, but it barely broke a million. I am willing to pay to have the audits done to prove this."

Early reports indicated that UFC 103 did between 400,000-600,000 buys.

Schaefer is clearly a biased source but he, and other UFC rivals, keep harping on the UFC's secrecy. As long as Zuffa is a private company --after what happened to Station Casinos when they went public it will probably remain so-- we will never really know how accurate the pay-per view numbers are.