[NYWalker]

I paused for a few seconds pretending to calculate the pot-odd and called. Turn 6d, I checked, he checked behind. River 3d. Pot 4100. Board 54463 (three diamonds, 2 clubs).

Hero? bet (how much?) check or push?

Live read tells me he had over pair and he wanted to control the pot. This tells me he is a good player and most likely put me on a flush draw, no way to put me on a single 4 since I called the flop and checked the turn. It's very unlikely to put me on quad or a boat.