top 2 facing 3bet

[doubleup]

You can argue about the range and drop some hands and add in others, but this is never going to be a great spot.

Its clearly not the greatest of spots. The question is whether or not folding here is a mistake. To accurately answer we really need to know more about villain but against an unknown I'd say it probably was as he is drawing here way more than he has flopped a straight.

mess about with stove m8 - you will find it very hard to get a realistic range that makes folding much of a mistake if any. 

[daviebhoy]

The problem with using poker stove for this "m8" ;-) is that you are assigning equal probabilities to him having 78o, JJ, JQo, AJ and Q2ss which is simply not the case.

The other thing to take into consideration is if the turn is a blank (more than half the deck) then we are way ahead of his range and that is why I believe calling is correct here and folding is a mistake.