How do you see this fight playing out if they were to fight again present day
It would suck, and fedor would still kill him. And crocop is my favorite fighter. It hurts... It really does. 
Similar to Roy Jones Jr. vs Mike Tyson
Fedor by KO in the 1st round, possibly early. Cro Cop has lost his chin, or at least has been being KO'd by everyone lately. And Fedor still has power, but just has been performed in his last 3 fights.
It would look like a Fedor KO IMO.
Fedor is still super fast and has KO power....Mirko is slow, timid, KO prone,and physically unable to launch his left high kick after the gonzaga fight.