tpgk faces a big bet on the river

[fringsrache]

villain is complet unknow to me and he just sat down. i have seen him playin before and he has a fullstack so i assume he not terrible.

Blinds: $5/$10
4 players
Converter

Stack sizes:
UTG: $831.55
HERO: $3.233.25
SB: $270
BB: $1.000

Pre-flop: (4 players) HERO is Button with K[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/diamond.gif[/img]
UTG folds, <font color="#cc0000">HERO raises to $40</font>, SB folds, BB calls.

Flop: T[img]/images/graemlins/heart.gif[/img] 3[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/spade.gif[/img] ($85, 2 players)
<font color="#cc0000">BB bets $50</font>, <font color="#cc0000">HERO raises to $200</font>, BB calls.

<font color="red"> u like raising here vs. unknown? </font>

Turn: K[img]/images/graemlins/spade.gif[/img] ($485, 2 players)
BB checks, HERO checks.

<font color="red"> bet the turn or pot control? </font>

River: 7[img]/images/graemlins/club.gif[/img] ($485, 2 players)
<font color="#cc0000">BB bets $350</font>, HERO ???

<font color="red"> i might prolly outlevel myself but i think i have to call this, right? </font>