Call This River?

[Popinjay]

Party Poker 10/20 Hold'em (6 max, 6 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is BB with K/images/graemlins/club.gif, 4/images/graemlins/spade.gif.
UTG calls, MP calls, <font color="666666">1 fold</font>, Button calls, SB completes, Hero checks.

Flop: (5 SB) 4/images/graemlins/diamond.gif, 9/images/graemlins/diamond.gif, 4/images/graemlins/club.gif <font color="blue">(5 players)</font>
SB checks, <font color="CC3333">Hero bets</font>, <font color="CC3333">UTG raises</font>, <font color="CC3333">MP 3-bets</font>, Button calls, SB folds, <font color="CC3333">Hero caps</font>, UTG calls, MP calls, Button calls.

Turn: (10.50 BB) A/images/graemlins/heart.gif <font color="blue">(4 players)</font>
<font color="CC3333">Hero bets</font>, UTG calls, MP calls, Button calls.

River: (14.50 BB) Q/images/graemlins/diamond.gif <font color="blue">(4 players)</font>
Hero checks, UTG checks, <font color="CC3333">MP bets</font>, Button calls, Hero ...

[ALL1N]

Of course. You have UTG beat, Button will often just have a pair here , and MP could easily have a 4.

[Popinjay]

also, should I check or lead this river?

[ALL1N]

If you're questioning whether to call one bet on this river then you definately shouldn't be betting.

[Popinjay]

not sure what that means.. just asking what the best play is here

[ALL1N]

It means, no, checking was correct /images/graemlins/smile.gif

[BlueBear]

You must call. You're getting 16.5-1 here. It's completely disastrous if you're wrong and laid down the best hand here and i've called much weaker hands on this spot before.