Pretty sure those numbers are all pulled out of someone's ass.
GSP said himself he made more than his career earnings listed here for the Bisping fight alone.
St-Pierre wrote. “For the fight with Michael Bisping, with the pay-per-views, the sponsorship and all that, I made about $10 million. Then in 2019, I got out. I’m very lucky and very privileged that I finished on top. The reality is most fighters finish broke and broken. They hang there too long. They get brain damage. They go broke.
Georges St-Pierre revealed details about some of his behind-the-scenes negotiations with the UFC.
www.mmafighting.com