50NL :KK: Value bet river?

[MoP_86]

Villain is 20/16/2 over 150 hands.

I put him on something like 66-TT and yet I still couldnt bring myself to value bet the river... do you?


PokerRoom No-Limit Hold'em, $50NL (5 handed) internettexasholdem.com

MP ($53.70)
Button ($113.65)
SB ($56.60)
BB ($53.70)
Hero ($75.70)

Preflop: Hero is UTG with K[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">Hero raises to $2</font>, <font color="#666666">2 folds</font>, SB calls $1.75, <font color="#666666">1 fold</font>.

Flop: ($4.50) 5[img]/images/graemlins/heart.gif[/img], 4[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets $3.5</font>, SB calls $3.50.

Turn: ($11.50) 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets $7</font>, <font color="#CC3333">SB raises to $21</font>, Hero calls $14.

River: ($53.50) Q[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, Hero checks.

Final Pot: $53.50


My flop and turn bets are a little smallish but I felt if he did have a smaller pp he wouldnt have called pot size bets.