[Suwalski]

At first i was like wtf call river. But what is this guy really calling a 4bet with that you beat on the river?

I mean Jacks would probably fold preflop, and if not, he wouldn't make such a retarded pussy bet on river that people would consider calling with KK.

AK and AQ seems pretty unlikely since they would often just shove preflop, and it would be pretty weird for them to both check flop and turn. But i do believe that AK and AQ is more likely than JJ.

QQ makes more sense, scared on the flop, making expert slowplay on turn, and then a sucker bet on river.

AA is pretty much the same argument as QQ, though i think he will be more inclined to make expert slowplaycall preflop.

Then there's KK left, i don't think 3-1 is good enough to call hoping for a split.

I'd say fold river.