Werdum fight he was a late replacement. He beat up Barnett for a long time before gassing, not "way over his head".
Cro Cop smoked him, I cannot argue that but it was a bad mach up from the start.
Submitted Pawel Nastula, Ko'd kharitonov
IMO he was a top 10 HW straight from the start, way more impressive than Lesnar and he did it all while infected with Hep C and recovering from Jail conditions as well as boozing all the time
There is no "what IF" with Aleks IMO. If he had never went to jail he would have been a top 3 of all time
If he had managed his career better despite going to jail he could have been a top 5
Again, "submitted Pawel Nastula, Ko'd kharitonov", How many fighters can claim to be able to do that ? The only guy I know is Fedor..