AA vs 4 flush

[Douper]

not sure If I should have laid this one down or not. UTG and SB are LAG's

Party Poker 0.5/1 Hold'em (9 handed)

Preflop: Hero is MP3 with A/images/graemlins/club.gif, A/images/graemlins/spade.gif.
UTG calls, UTG+1 folds, MP1 folds, MP2 folds, <font color="CC3333">Hero raises</font>, CO folds, Button folds, <font color="CC3333">SB 3-bets</font>, BB calls, UTG calls, <font color="CC3333">Hero caps</font>, SB calls, BB calls, UTG calls.

Flop: (16 SB) 6/images/graemlins/diamond.gif, J/images/graemlins/diamond.gif, 6/images/graemlins/spade.gif <font color="blue">(4 players)</font>
<font color="CC3333">SB bets</font>, BB folds, UTG calls, <font color="CC3333">Hero raises</font>, SB calls, UTG calls.

Turn: (11 BB) 2/images/graemlins/diamond.gif <font color="blue">(3 players)</font>
SB checks, <font color="CC3333">UTG bets</font>, Hero calls, SB calls.

River: (14 BB) Q/images/graemlins/diamond.gif <font color="blue">(3 players)</font>
SB checks, <font color="CC3333">UTG bets</font>, Hero folds, SB folds.

Final Pot: 15 BB
<font color="green">Main Pot: 14 BB, won by UTG.</font>
<font color="green">Pot 2: 1 BB, returned to UTG.</font>

[Goon2]

You have to be VERY sure you're beat to fold this river. UTG probably doesn't have a 6 (he might be slowplaying though) -- you're likely facing UTG's XXd.

On the river, you need to be 94% sure you are beat to fold.
I think the odds UTG has either a diamond or a 6 are very high.