This hand was played very badly...

Quote Originally Posted by Ron_T
The flop comes down QT9 rainbow. The caller checks and I bet 200. This is a little more than 1/2 the pot. The caller calls again. ...He shows KQo
By him!

-slowplaying TPGK with a gutshot? That's a serious loose-passive mistake. If I were him I would check-raise there.
-at the turn he gives you more free cards to beat him. He does not know you are already beating him. clobbering, in fact: 86% you at this point.

Notifying him of this by going AI on the turn is iffy. He's pretty much slowplaying. That should indicate something better than KK. In this case, because he is weak, it does not.

At the river you probably have to fold, alas. It's not fair -- you waited so long for those Kings!

But the possibilities are basically:
-he was in fact slowplaying the made str8
-he was foolishly slowplaying a pretty-good hand, and river turned it into a Big Dog, with the weakest possibility being 3 of something.