Alright I've been sucked back into the conversation. Royce Gracie's guard wasn't on the same level as Rickson, Royler, De La Riva, or any of the top BJJ players of his time. Just ask Royce. He was chosen for UFC because he looked like an average dude and that promoted the idea that Jiu Jitsu could work for anyone. Royce's guard isn't even on Renzo's level. Watch their fights with Matt Hughes. Hughes dominated Royce on the ground and refused to even engage Renzo while he was on his back because he knew it would just mean trouble.