I've never trained BJJ, but I've done Judo for years and trad.JuJitsu. Rolled with many BJJers in my time too, Gi and no Gi. So my question is why? BJJ whilst undoubtedly a fine groundfighting system it's really just that, ground fighting. So as a stand-up clinch then take down MA it's only really concentrating on one phase of the fight. Do you train BJJ for sport? or for self defence? I understand doing it for sport, many Judo players on train Judo for sport but I did it to complement my JuJitsu and never for a sport.