[shant]

It really seems he can only have one hand here and this is your best shot at getting the whole pot. I guess you could try to checkraise.

There is also the possibility he has TT or JJ and turned into a vag on the flop, but I think guys with these stats bet those hands on the flop.

Yeah, so now that I've talked myself through this I'd say this is what I'd do, bet.

Edit: Sup, what's new I misread the hand. The 3-bet guy is the one still around, now I agree with the check/fold crew.