NL 100 KQ tpgk facing turn minbet...

[sluggger5x]

Villian is 50/15/1. I am having trouble with playing top pair on the turn. How's my line here in general...

Ultimate Bet
No Limit Holdem Ring game
Blinds: $0.50./$1.
5 players
Converter

Stack sizes:
UTG: $365
sluggger5x: $99.80
Button: $107.90
SB: $45.60
BB: $168.55

Pre-flop: (5 players) sluggger5x is CO with Q[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/club.gif[/img]
UTG calls, <font color="#cc0000">sluggger5x raises to $4</font>, Button calls, SB calls, BB calls, UTG calls.

Flop: Q[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] ($20, 5 players)
SB checks, <font color="#cc0000">BB bets $1</font>, UTG folds, <font color="#cc0000">sluggger5x raises to $20</font>, 2 folds, BB calls.

Turn: 8[img]/images/graemlins/diamond.gif[/img] ($60, 2 players)
<font color="#cc0000">BB bets $1</font>, <font color="#cc0000">sluggger5x raises to $40</font>, BB calls.

River: 8[img]/images/graemlins/spade.gif[/img] ($140, 2 players)
BB checks, sluggger5x checks.

Results:
Final pot: $140