What are the chances Floyd ends up like Roy Jones or Holyfield?
To say that there is no chance Floyd or Pacquiao ends up like them is delusional.
Neither Floyd or Pac are some sort of genius, they have not displayed anything in their personality /demeanour to show that they will not go down the path of Roy or Evander.
Before you say 'impossible' , it was far more unbelievable during the 90's for anyone to think that a decade later, Roy would have been knocked out 4 times and closing in on double digits in losses.
Nobody thought Evander was going to end up like this either.
Tyson was more believable because even than some people were predicating prison or death... So he actaully exceeded the expectations in some ways.