Re: What technique would you apply to neutralize Brazilian Jujitsu attacker
The main problem with the question is the fact that Aikido is aimed at fights with weapons, (wrist grabs etc) while bjj is related to an empty hand, (close contact and grabbing the body). When I used to practice bjj I used to apply many wrist locks but since the game was different it had to be adjusted to the new circumstances. So my conclusion - in a fight, pull a blade on the bjj practitioner, drive him away and if he dare grabs your wrist in the process - well, we all know what to do next. Otherwise learn bjj to fight bjj situations.
"Dont bring a knife to a gun fight"