5000 starting stack.
Blinds are low at 50/100
Me and the villain have more or less a starting stack.
I'm utg with KdKh, first to act I bet 325 all fold to the CO who raises to about 850. button, sb and bb all fold.
I call the 850 thinking he's a very weak player so I want all his chips; flop comes all low cards. I check the flop he bets about 1000 I raise him to 3000, he shoves I call.
He turns over AKos and rivers an Ace taking me out. Did I play badly by not re-raising pre-flop or did he just get a lucky river.
Thanks
Ferretboy69