This is another AAxx hand that I had some problems with. I didn't know my opponent at all because this was one of his/her first hands at the table. There are so many PLO$2 players at the stars that there is always couple of unknown players at your table.

If you don't know your opponent what would you do when the scare card hits in the situation like this?

PokerStars Pot-Limit Omaha High, $0.02 BB (9 handed) from (Format: Bet The Pot)

UTG ($3.51)
UTG+1 ($2.37)
MP1 ($2.35)
MP2 ($5.89)
MP3 ($5.76)
CO ($2.77)
Button ($7.39)
Hero ($1.91)
BB ($3.41)

Preflop: Hero is SB with , , , .
3 folds, MP2 calls $0.02, MP3 calls $0.02, CO raises to $0.08, Button calls $0.08, Hero calls $0.07, BB calls $0.06, MP2 calls $0.06, MP3 calls $0.06.

Flop: ($0.48) , , (6 players)
Hero checks, BB checks, MP2 checks, MP3 checks, CO bets $0.1, Button folds, Hero raises to $0.58, BB folds, MP2 folds, MP3 folds, CO calls $0.44.

Turn: ($1.64) (2 players)
Hero ??

Yes, I raised the full pot on the flop. The pot was $0.48 and CO bet only $0.10 on the flop and nobody called. I was hoping a little bit bigger cbet from CO, but as the hand was played I could raise only $0.58. Anyhow, I was expecting to get the pot on the flop with my check-raise because nobody seemed to be interested in it and cbet was so weak.

On the turn I though about leading but the pot wasn't big enough to me to go all-in. So, I decided to check/call, but because CO bet only 1/4 pot on the turn after I had checked I decided to check/push.

I also think my first decision to check/call was pretty weak and I wasn't happy about it. So, had to get confirmation for it Thanks for your input.

He had QQT9 and the river was a blank.

Oops.. I must have been too tired to play during that hand. Read the hand again and the pot was surely big enough me to go all-in on the turn Well, then me line was even worse..

It's ok, at least you know for next time, and won this hand

You should get all in on the turn. Even though he may have a straight, you have a 25% chance of drawing out on the river (you only put in ~30% of the chips in the pot, so you're losing next to nothing, EV-wise) and obviously there's a chance he has a lower set, two pair etc. in which case (at this level) you're going to get called and he'll be drawing dead.

I'm not convinced about re-raising preflop here.

i like your line, especially the flop check raise and then pushing the turn. if he hit the straight, oh well. if not, don't give a free card.