AT against unknown

Villian just sat down and posted behind Button.

Party Poker (10 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is MP2 with A/images/graemlins/spade.gif, T/images/graemlins/heart.gif.
<font color="#666666">6 folds</font> Hero raises, CO 3-bets, <font color="#666666">2 folds</font>, Hero calls.

Flop: T/images/graemlins/spade.gif, J/images/graemlins/diamond.gif, 5/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
Hero checks, CO bets, Hero calls.

Turn: 6/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
Hero checks, CO bets, Hero calls.

River: J/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
Hero checks, CO bets, Hero calls.


I didn't check-raise or lead the flop because I was almost certain he would raise/3-bet with anything, thus putting me in a tougher spot. I'm looking for some turn/river analysis. Should I have check-raised the river?

[hobbsmann]

looks fine. I'd consider betting the river as you will likely get looked up by AK/AQ that otherwise wouldn't have bet the river. Furthermore, QQ-AA might not raise the river bet as the J just paired.