 These rumours later came to be true when it was officially announced around the end of January 2012 that the FTC had in fact conducted an investigation, and found no wrongdoings regarding the UFC being a monopoly.2014

On December 16, 2014 a class action lawsuit was filed against Zuffa by fighters Cung Le, Jon Fitch and Nate Quarry.Within a few days, Javier Vazquez and Dennis Hallman filed a second class action.