I know that I am jumping far ahead, but can someone explain and remind me about BMF belt and title. Wasnt it like a special belt that was challenged between Masvidal and Diaz, and it supposed to be one time challenge/belt/title? I mean how can it travelled from Masvidal to Gaethe/Poirier? Sure they arent most BMF in UFC

Now on UFC 300 Gaethje is defending this title

Title that is not even in UFC ranking