"He should have been able to hip escape, but he didn't have very good technique on the ground," said Werdum, who expressed disappointment that he's no longer the only Brazilian to defeat Emelianenko. "Not training jiu-jitsu, just training sambo, is no good because it's an old mentality. Now, everything has changed."from "Fedor Emelianenko's cloak of invincibility ripped to shreds" by Josh Gross of ESPN.com