I guess it would help if someone made it to the top in the UFC while outwardly flying the flag for catch wrestling. Back in the day 10 years ago in that neighborhood, not only did we have Barnett doing well and beating guys like Nogueira, you had Jeff Monson, and a bunch of guys in Japan. All it would take is a good wrestler with aggressive mat work to call himself a catch wrestler and popularity would increase. Look what Fedor, Khabib, Rustam Khabilov, Ali Bagautinov and others have done for sambo. But there is still some push behind it. You have Neil Melanson out there teaching it to the sports best but he hasn't been as vocal calling himself a catch guy in the last few years. You have guys like Jake Shannon and Wade Schalles involved in catch. I remember out here on Long Island about 10 years ago there was a little Shootfighting school called John Busto's Martial Arts that would have catch seminars and stuff. Its such a fine line too though. You have a ton of guys who combine wrestling and submission grappling that don't rep catch but they have basically the same skill set.