Wrong comparison, because in boxing, there are 4 major organizations that boxers are allowed to compete:
- WBC
- WBA
- WBO
- IBF
While in UFC, fighters are not allowed to fight in other organizations if UFC doesn't give them the title shot. For example, Khabib would go to fight for other MMA championships in 2016, after UFC robbed his title shot, he wasn't allowed to do that, while boxers are allowed to go other organizations.
Floyd can fight more champions, because there are much more champions in boxing. That's 1 thing.
And secondly, Floyd was
NEVER undisputed champ in boxing in any weight class, while in UFC, if you win the belt, you are undisputed.
https://www.worldboxingnews.net/2021/12/08/floyd-mayweather-undisputed-champion/
FLOYD MAYWEATHER: ''I DIDN’T BECOME UNDISPUTED, BUT I COULD HAVE DONE IT''
https://www.sportbible.com/boxing/l...loyd-mayweather-cant-be-the-greatest-20200905
Evander Holyfield Explains Why Floyd Mayweather Can't Be The Greatest:
So, Floyd wasn't even undisputed champ in his entire boxing career, thus it's not comparable.