anyone here have those moves that just never seem to work on you? for instance a straight ankle lock never seems to have much effect on me. or like ben henderson and the guillotine. and if not.. can someone explain why it seems impossible to choke him? i trained at the lab with ben and we used to have a wanted sign posted with his picture and a 10$ reward if anyone could finish him with a guillotine and nobody ever could. I always just guessed the placement of his arteries may be slightly different than everyone elses. thats the only thing i can think of that would stop him from going out when people have perfect chokes locked in on him.