He could've. Ken's gameplan was to sit in Royce's guard and dare him to go for submissions. Remember, this was when the UFC had no rounds and no time limits. The old Gracie myth was that Gracies would fight for hours and win by submission after four hours of grueling grappling. That's what Ken wanted. He was planning on fending off submissions for hours if need be, and only when Royce was exhausted having failed to do anything to Ken would Ken then seal the deal and pound him out. But at the last minute - partly due to the fact that the long UFC 4 tournament final with Royce and Severn went over the allotted PPV running time and the event blacked out before the fight ended, requiring SEG to refund a lot of angry fans their money having missed the classic triangle finish - a time limit was added. That pissed Ken off, but he refused to change his game plan. He did exactly what he planned to do: He sat in Royce's guard and dared him to go for submissions. Except Royce was too scared to go for anything other than that half-assed Ezekiel choke, so the fight was a stalemate. It's too bad that at least in the OT after blowing up Royce's eye that Ken didn't let loose with GNP once they hit the ground. But he wanted to prove a point more than he wanted to win. He wanted to show that the first fight was a fluke and Royce would never catch him in a submission again. For us, that made for a boring fight, but for Ken, he did what he set out to do.
Yep. I love that Hackney fight. Severn and Shamrock had legit skills and accomplishments, and Kimo was huge and strong, but Hackney was just a random TMA guy, but he was smart and he put up a damn good fight.
QFT. BJJ had better press. Catch, sambo, judo, they have their standouts, but BJJ is the grappling default.