$50: QQ against big turn bet

[Chargers In 07]

Villain is 58/5.6/4.8/36 hands. I've been 6.5/6.5 over the same sample. Didn't know what to make of this.

PokerStars No-Limit Hold'em, $0.50 BB (8 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

BB ($50)
UTG ($49.25)
UTG+1 ($19.20)
MP1 ($59.50)
Hero ($53.50)
CO ($67.60)
Button ($27.45)
SB ($56.10)

Preflop: Hero is MP2 with Q[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls $0.50, MP1 calls $0.50, <font color="#CC3333">Hero raises to $3</font>, <font color="#666666">4 folds</font>, UTG+1 folds, MP1 calls $2.50.

Flop: ($7.25) 6[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
MP1 checks, <font color="#CC3333">Hero bets $5</font>, MP1 calls $5.

Turn: ($17.25) 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP1 bets $15</font>, Hero