Boxers With World Class Talent That Couldn't Keep It Together

[Enayze]

I think Tyson would top the list, because not only did he have serious mental issues, he also compounded his problems by dealing with crazy gold-digging psychopathic women.

Mike Tyson still accomplished a lot, lets just say a lot more than the overwhelming amount of heavyweights could dream of. Youngest champion of all time, multiple champion, and garnered a reputation for himself as one of the most feared fighters of all time. Guys like Jermain Taylor, Andrew Golota, Ike Ibeabuchi, they will fade in memory and their potential forgotten, because they weren't tough enough mentally.

[RichCCFC]

Clottey def high up, technically he is brilliant.

[ELHURACAN58]

When I think of great fighters that could have been legendary, I think Vinny Pazienza.