[antivirus]

I believe check/ eval river is probably your best option. If he fires 60-100K into the 160Kish pot you then can call or fold. Fold is probably the better play in this situation as you have mentioned about your tables strengths.

You have already said that your table aren't interested in playing against your stack with anything less than TT+ AK and his call on the flop must have sent alarm bells off. In the unlikely event he is holding QJs/QTs he would also check the river and therefore you would win at showndown.

If you look at your play and comments btw turn and river, they contradict your thoughts on the hand.

IMO, he had pocket 4's.

Bad luck for not getting deeper in the tourney. Though you could take it out.