KK on the bubble

[Juff]

I instacall. You've made what looks like a positional steal, so villain could be using big stack and the bubble to bully you out of hands, and give himself walks in his future BBs.

Even if he has a legitimate hand, he pushes here with most hands that you have beaten - maybe he'd push with AA, but I could see a raise of maybe 3/4x your bet to lure you all in rather than scare you off the hand.

Guessing he had AA this time, but them's the breaks.