How many people have made it to the top in a top org but have been unable to stay there. Getting the title but not keeping it.
Too many
/thread
It's probably easier to list the ones who have been able to consistently defend...
Matt Serra
Forrest Griffin
Rashad Evans
Carlos Newton
Ricco Rodriguez
Brian Bowles
There hasnt been that many.
Big Nog never defended his pride belt, just because fedor happened.