He's loose pre. So put in a bunch of broadways and suited connectors. The fast call on the flop is always top pair or a draw. You block most of his naked flush draws, the flush draws he does have are actuallly combo draws and would at least consider a flop check raise. Same with sets. So that means he's heavily weighted towards top pair.

since he's calling super wide pre he has a million bajillion two pairs by the river which makes this a fold.

Ya, at first glance I thought this was a call after the checkback on the turn. But when you really start to think about what hands he could have to bluff with, theres 67, and hearts, but there are very few flush draws that have no showdown value at this point. Maybe a pair of 5s or 8s? I could see that a percentage of the time to get us to fold TT and KK, but not too often

Hes pretty much never value betting worse. KQ only but he check calls that almost always.

A ton of his range checks here hoping for showdown. He could very well take the line he took with plenty of the nut hands that he flopped, and JJ got there now, along with a bunch of 2 pair, and the less likely T9. Vs guys who click buttons, id snap this off, but not without that read.

By the river, our range is generally mainly TT, JJ, KK and AK. So if we are only calling with JJ, its a great bluff by villain and hes exploiting us. I dont blame you for calling. But hes likely not thinking on this level.