ufc 2 was a joke fellas. steve jennum even talked about how he had been studying bjj some to familiarize himself with the ground game . i'm not taking away from what he did, but the ufc was in its infancy at the time so there was not much skill involved compared to today's standards. with the exception of royce and shamrock the first three ufc's were not all that in terms of real competition. however ufc 4 and beyond is a different story. i actually used to have a guy that trained bjj with me who trained in ninjiutsu, he admitted it was pretty damn weak, but he did enjoy working with the weapons aspect of it, which seemed to be the focus of the art. by no means am i meaning disrespect any practitioners of the art, there just is not much substance involved in the art, and it has no usefulness in mma competition either.