Theres greatest in terms of skill (Anderson silva/GSP/Fedor etc)
And theres greatest in terms of literally being able to beat anyone else which nearly always comes down to the elite heavyweights (Nog/Fedor/JDS etc)
Its usually GOAT and P4P GOAT as two separate titles. e.g. Roy Jones Jr/Sugar Ray Robinson P4P and Ali etc GOAT
Last edited by Curious1; 08-24-2012 at 08:01 PM.