[Buzz]

Well that was fun! Kind of timely too - my wife who does book editing in her spare time, recently completed a biography on Chuck Norris. I didn't go through the whole thing, but he was definitely not a real world fighter. Points karate champion yes, but that's a sport in which you neither deliver nor receive full contact blows and he's actually a bit of a pacifist when it comes to physical violence. Lee by contrast was all about fighting, and supremely conditioned for just that. He was a known brawler and fought real world fights against other martial artists. The movies made him famous but they were secondary to the constant development of his fighting skill and philosophy which was his true vocation.
In comparison, Lee vs. Noris would be like a 130lb mountain lion vs. a 160lb Labrador. The lab would put up a brave, respectable fight, but odds are strong it would be shredded by the leaner, meaner, better equipped fighting machine.