Schradinger said
From what I can tell (though I'm definitely no expert, having only heard of it a few hours ago), catch wrestling differs little from Jiu Jitsu grappling as far as the principles behind them are concerned. The variation of wrestling I'm referring to is collegiate and high school wrestling.
Seeing as collegiate wrestling has origins in catch wrestling, I put it as a fair comparison when it comes to wrestling techniques. Hell, you could even argue that the sport is mostly entertainment nowadays, but it doesn't mean its unlikely to beat Jiu Jutsu person to the ground. Suplexes and leaping attacks are pretty effective if they land. Kazushi nearly smashed Royce face by jumping on him when Royce was curled up in a the fetal position.