Wifredo Gomez has a 95% KO ratio w/ 44 wins and 42 KO's Vitali Klitschko has a 97% KO ratio (I know this is off the subject but this guy was never knocked down) I know that Valreo has 100% but he's too early off into his career and those guys I mentioned before actual had more clout that he has. Can you guys think of any more? Tito - 83% Cotto - 83% Pacquiao - 76% Haye - 95% Wlad - 88% Tyson - 88%
Carlos Zarate George Foreman Mac Foster LaMar Clark Julian Jackson Ruben Olivares All come to mind and have high KO percentages. Some faced better opposition than others.
You should count in the losses and draws as well since those fights didn't finished by TKO or KO as well... it makes a big difference...