Since it's zoom, I didnt have any stats or reads on him.
Assuming that he is TAG, then I dont see him calling my UTG raise with anything bellow AJ, QK or 88. A lot of these hands are beating me on this board, and wouldnt he just try to get to showdown with pocket pairs 88 to TT?
Assuming he is a fish, well, fish dont bluff that often, and even a low ace, which is a very probable holding, is beating me... Besides, bluffing here without an ace when Ive already called the turn seems pretty risky so I don't see him bluffing often enought for it to be profitable. I agree that the call on the turn to just fold the river wasn't the best play