(11r/a) A10s.... scary board facing river bet.

[leftysright]

PokerStars Tournament, Big Blind is t150 (9 handed) Converter on pregopoker.com

UTG (t4575)
Hero (t4435)
MP1 (t7665)
MP2 (t5320)
MP3 (t4325)
CO (t4525)
Button (t10375)
SB (t3165)
BB (t6154)

Preflop: Hero is in UTG+1 with T[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/diamond.gif[/img]
<font color="gray">UTG folds</font>, <font color="red">Hero raises to t375</font>, <font color="gray">MP1 folds</font>, <font color="red">MP2 raises to t750</font>, <font color="gray">MP3 folds</font>, <font color="gray">CO folds</font>, <font color="gray">Button folds</font>, <font color="gray">SB folds</font>, <font color="gray">BB folds</font>, Hero calls t375

Flop: (t1725) Q[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/club.gif[/img] (2 players)
Hero checks, MP2 checks

Turn: (t1725) J[img]/images/graemlins/diamond.gif[/img] (2 players)
Hero checks, <font color="red">MP2 bets t450</font>, Hero calls t450

River: (t2625) 4[img]/images/graemlins/club.gif[/img] (2 players)
Hero checks, <font color="red">MP2 bets t1650</font>

hero?