If there is a check raise in the range there are more combos of bluff than combos of value.
Without cr all air is in calling range, or can realized more equity.
For hero is better if oppo has cr = 0
I'm sorry, but I'm not understanding your thinking process.
Its a sick spot, but I would fold exploitatively. Villain has pretty obvious value range KQ,Q9 and no obvious bluffs. To have bluffs here, he has to be actively trying to play a balanced range on the river - which I wouldn't give an NL100 payer credit for. I would only call if i thought he can be overplaying JT.
