UFC/ MMA fighters with no Brazilian Jujitsu training?

Yeah... No one here knows what they're talking about except for MAYBE the last guy. First off no MMA fighter NEEDS to learn BJJ. There is no rule that states you NEED BJJ to fight, it all depends on what the fighter wants to learn. Yes BJJ is a HUGE part of MMA and many many many MMA fighters have BJJ under thier belt but they don't NEED BJJ. Also they don't need BJJ to be an effective fighter, they could wrestle, or do Judo, etc. And why do you only refer to "MMA training"? GSP is one of the best pound for pound fighters in the world and he doesn't do "MMA training" He separates training of many martial arts instead of mixing it all together to do "MMA training" I do the same. Basically there is no set regiment of training, how to do it, or what you need to learn.