You mean a fight where 10 years past his prime shell of his former self the grappling based Fedor decided to try to take out a younger striker who has never been finished and has a pro boxing record 24-0 without using his grappling even for a second even though he was wobbled several times and Fabio was opened for a takedown? A fight when Fedor showed more heart in one round than GSP in his entire career and got up from being virtually KOd to win the next two rounds and edge out a win?
Yeah, that fight is another great example of the GOAT.