16 world title fights won 12 of them Benn was a really good fighter 42 wins 35 by KO yes he got shook up quite a few times but only stopped twice properly Watson and Eubank the Collins stoppages were twisted ankle and retired on his stool but a stoppage is a stoppage.Benn hits harder than Mitchell and Salem i think if he got his punches off he would stop Calzaghe Calzaghe is a good boxer but Benn could box abit aswell as brawl and boy could he bang.