[jbird]

I think the turn bet is a hand like 5678 a ton. Once you call his flopraise, he's likely thinking you have 56xx and he's freerolling the higher straight, or he's getting value out of a set.

I see this line as the nuts far more than a bluff here.

Also, if he likes to fire 3 barrels, you are up against a tough unimproved river decision, and if you push here hes only calling you with the nuts in which case you miss out on the additional river value when he is bluffing and you guarantee the last of it to go in bad.

Tough spot. I fold.