Reference

Fighter pedigree

A fighter's pedigree is the combat-sports background they carried into the UFC — the discipline they came up in (wrestling, jiu-jitsu, boxing, and the rest) and the level they reached in it, from amateur up to world-class. It seeds a fighter's debut ratings before the UFC has any tape on them. Below is everyone with a credential on file, grouped both ways — expand a row to see who's in it.