If Mirko intended to fight on at this stage of his career and was caught by a Sefo bomb then he'd have no option but to retire, Ray is one of the hardest hitters i've ever seen. I dont fancy Mirko's chances TBH but another stellar career dragged on longer than it should have been. 2007 was the last time we saw the real Crocop fighting so i hope he bows out without too much damage.