Villain is a very good reg that plays up to 5/10. Usually the best player at the table when he slums it at 2/4. We don't have a lot of showdown history, he just abuses my obvious loose opens in position and I fold.
25/20 type with 8% 3bet
400nl 5 handed I'm UTG with black AA and raise to $12. There's 2 fish in the blinds so I'm raising very wide and good reg knows this. I've been raising a lot of pots in the last few orbits because I have direct position on the fish.
Good reg is CO 3bets to $32, folds to me and I flat. I don't even consider flatting 3bets oop vs him so I decided to have the nuts this random time I decide to flat oop. Prob mistake #1
I check, he bets $40 and I call. Prob mistake #2
on turn ($150)
I check, he bets $80 and I jam. Prob mistake #3
Stacks are $400 to start the hand.