Fedor getting triangled by Werdum.
It was the end of the most dominant era in MMA history and one of the most dominant eras of any athlete ever. Werdum, while from roughly the same generation as Fedor went on to solid success as a true new breed fighter and even took the UFC title a few years later. Fedor has looked like a shell of himself since, even in victory. Nothing more significant as a change of the guard than that to me.
It was the end of the most dominant era in MMA history and one of the most dominant eras of any athlete ever. Werdum, while from roughly the same generation as Fedor went on to solid success as a true new breed fighter and even took the UFC title a few years later. Fedor has looked like a shell of himself since, even in victory. Nothing more significant as a change of the guard than that to me.