[thesharpie]

Just because you can't fold to a cap doesn't mean you shouldn't 3 bet the turn, there are only 3 ways he can have JJ and many other hands you beat. It's even better if he's sometimes capping a flush draw since he's surely sometimes capping an overpair. You will save 1BB against JJ when he has it by not 3 betting the turn though so it does factor slightly.