This was quite a big hand and a big win for me. You must understand that "Blan11" had 3bet percentage of 46% (or some crazy high number). So KJo for me here...it was good enough for a raise as button and good enough for a call on the re-raise (with position).

Obviously, it was a pretty nice flop. I think that the only mistake I made during the hand was the bet size on the river was my bet sizing. If I had made it between $10-$15, I think I would have been more likely to get called. The reason for the allin on the river was because I knew I'd get called if he had trips (which I thought he'd just been slowplaying or could've made on the turn or river if he'd been "donking" it a bit).

However after analyzing the hand for a good amount of time afterwards, I landed on the conclusion that he must have had something like KK. (1) Re-raise pre would make sense. (2) Check-calls with an Ace on board (but also a nut straight draw) on flop and turn would also make sense. (3) The fold on the river coincides with how K's would likely be played in that spot.

So in analyzing this hand and looking at the betting rounds, do you agree in thinking he had KK? What other potential hands would you put him on?