GOAT = Greatest Of ALL Time! I will 100% Guarantee anyone that the Greatest MMA fighter of ALL time will never have a definitive answer. They are in the future. All Time = The future also. Athletes always have and always will get better. I seriously believe that the greats of the early 90's would not even win a TUF show. MMA is and will always be a non-stop chess match. That is why I love it. If anyone wants to discuss the Greatest Up Until Now, be my guest. Fedor = GUUN Ran through the best of his time for a LONG time AND he did it in the heavyweight division, where fighters are fighting with nukes, not .22 calibur like in the lighter weight divisions. AND, I absolutely believe that Fedor did not do steroids. My 2 cents for the weekly GOAT talk.