The general consensus in the MMA world has always been that leg locks are risky and dangerous, even Hayastan agrees with this. Paulhares is making people rethink that tho, and guys like Held and Hall might be the guys who finally get the whole MMA community to change their minds. Meanwhile we'll continue to stay heavy with leg locks. At the very least, a highly polished leg lock game is an awesome last resort weapon in MMa, when all the classic Jiu Jitsu isn't quite working