UFC is not a sporting org. 

It tells the performers how to perform, fires them at will, and has engineered a false competition based on performers acting in the commercial interests of the org, rather than the competitive interests of the rule set. 

Its simply not a sporting organisation. Its a performance art, with false panels and an invisible rule set, trading on the pretence of fair sport, in order to justify the spectacle. 

No other sport has one org, that owns both the sporting body and the promotional side of things, and tells the competitors how to compete extraneous to rules or rights of fair and free competition.