Originally Posted by BadgerFu57

more effective at NHB? BJJ.
Street effectiveness? Varies. I am sure a lot of sport jiu-jitsu schools don't teach any self-defense. Half-guard sweeps are cool and all, but seriously, they aren't practical when some thug is beating you down. I think TJJ could be great depending on the school.

Judo which is kinda a modernized TJJ has fared well against BJJ in NHB.... and I know a few gracies have black belts in Judo. Also, don't forget, BJJ is just TJJ made for a very small person in one-on-one fights..... Helio couldn't do the TJJ throws because he was too small, so he made some crazy groundwork.