25NL Blind battle vs loose player

[bored]

Hello all,

I recently started playing NL holdem and I was wondering if I played this hand right. SB's pokertracker stats were 75/30/.7. I bet the flop and turn for value and I thought about folding to the river allin because of his low postflop aggression number, but I thought maybe he could have a 2 pair type hand.

Poker Stars - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 6 Players - (LegoPoker HH Converter)

SB: $27.95
<font color="black">Hero (BB): $25.00</font>
UTG: $10.95
MP: $13.70
CO: $24.75
BTN: $24.90

<font color="black">Preflop:</font> Hero is dealt 9[img]/images/graemlins/club.gif[/img] 8[img]/images/graemlins/heart.gif[/img] (6 Players)
UTG calls $0.25, 3 folds, SB calls $0.15, Hero checks

<font color="black">Flop:</font> ($0.75) 4[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/club.gif[/img] (3 Players)
SB checks, <font color="red">Hero bets $0.75</font>, UTG calls $0.75, SB folds

<font color="black">Turn:</font> ($2.25) T[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $1.50</font>, UTG calls $1.50

<font color="black">River:</font> ($5.25) Q[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $4.00</font>, <font color="red">UTG raises to $8.00</font>, <font color="red">Hero raises to $12.00</font>, UTG calls all-in for $0.45
Uncalled bet of $3.55 returned to Hero

Pot Size: $22.15 ($1.05 Rake)