1/2NL full table, everyone deep. V is a Finnish tourist, bought in for $500, been play solid, smallish sizings, barrelling, showing down so good hands, seems to know what he's doing.

Hero has $400 and V covers.

Two limpers and hero opens AJcc to $15 in HJ, V calls on BTN and one limped comes along.

Flop Th, Js, Qs Hero checks, V bets $20 limper folds and hero x/r to $65.

Turn 4c, Hero continues for $75.

River 9h Hero jams $245.

On the flop I was just thinking that he's pretty capped and I'm uncapped plus I block the nuts, and unblock FDs, when he called the turn I was just thinking this is spew, this is spew, this is spew.

On the river I can still have the nuts but I can't imagine he folds a K and don't really have any idea how often he shows up with a K here. Basically no idea what I should be doing here.

Thoughts?

How is he capped? He called your pfr in position. He can have AK, TT+, K9s, 98, NF+NS draw with AsXs.

Your line otf is also a little fishy imo, looks like "trying to rep AK" rather than something aggro players actually do with AK. This is a pretty bad hand to do this with, too. Better if you had AhJh where you can at least pick up more outs ott.

All of that said, I think the river is fine AP. He really shouldn't have KJ or KT ever (except KsTs).

I was thinking he shouldn't really have AK/QQ and I definitely can but maybe I'm severely overestimating 3 betting frequencies..

ya his range is not capped in that, he can easily have a straight. just not as likely to be top straight. on this flop it's also hard for a player to really be "capped" because he can have a lot of non-made hands that have lots of equity and will not fold.

i would have flatted flop. the flop is too wet and we rep too thin to get folds with a x/r. subsequently his action on the turn would have been easier to interpret. i suppose river is correct AP but only because you roped yourself into a corner.