I can’t think of anyone else across all weight classes who deserves this title. Maybe Amanda Nunes or Valentina Shevchenko but their competition is other women. Usman is the best fighter in the UFC with the most accomplishments. Jon Jones is retired and frequently roids. Adesanya lost a fight recently and isn’t blowing people away the way that Usman is. Jan Blachowicz isn’t there. Ngannou hasn’t done enough. Usman: UFC king.