Do I need to call now?
 

CO is totally unknown

SB ($412.45)
BB ($518.20)
UTG ($383.68)
MP ($200)
CO ($328.60)
Hero ($194)

Preflop: Hero is Button with A[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/heart.gif[/img]. SB posts a blind of $1. UTG posts a blind of $2.
<font color="#666666">1 fold</font>, CO calls $2, <font color="#CC3333">Hero raises to $9</font>, <font color="#666666">2 folds</font>, CO calls $7.

Flop: ($21) 6[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
CO checks, Hero checks.

Turn: ($21) A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
CO checks, <font color="#CC3333">Hero bets $15</font>, <font color="#CC3333">CO raises to $36</font>, Hero calls $21.

River: ($93) K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
CO calls $328.60 (All-In), Hero ?

Re: Do I need to call now?
 

I think he puts you on exactly what you have, and is hoping you make a mistake in calling here, I can't see him playing any hand this way really, as bluffing in this spot is just retarded so he won't be doing it a lot. If you called you probably got shown a set here.

Re: Do I need to call now?
 

You better fold here vs unknown. I would have bet this flop.

Re: Do I need to call now?
 

El Phoenix is right. It is like your cards are face up here. He has a set or the straight. Get away from this one.

Re: Do I need to call now?
 

this is never A6/A7/A3?

Re: Do I need to call now?
 

[ QUOTE ]
this is never A6/A7/A3?

[/ QUOTE ]
Not really because they have to be scared of AK here, and would probably only bet $60 or something

Re: Do I need to call now?
 

If it's a lay down it's a really really tough one. I would call this most of the times depending on the timing of his push.
Also bet the flop

Re: Do I need to call now?
 

I fold to the river push unless I have a read that says otherwise.

On an aside I like to cbet this flop.

Re: Do I need to call now?
 

[ QUOTE ]
If it's a lay down it's a really really tough one. I would call this most of the times depending on the timing of his push.
Also bet the flop

[/ QUOTE ]

It really isnt that hard to lay this one down, if he did not have anything i think he would have bet the turn to represent an ace after your weak check on the flop, for me a check may reprsent his trap and therefore it is an easy lay down on the river as two pair is not that strong.

Re: Do I need to call now?
 

?

I can't see folding this vs an unknown.