[milesdyson]

I don't see him having uncounterfeited pocket pairs very often, and I don't see why he would check behind with these. I also think there is a decent chance of inducing a WTF raise here because your hand really looks like nothing (and definitely not ace high).

How do you figure out what you should do? Estimate his range and make assumptions about what he does with each hand in it, and do the math. I think getting the one bet from ace high and possibly three from 6x are the most important things to worry about here. I don't think you're missing out on much by not letting him bluff again. The board is double paired now so he should just admit defeat and save a bet.