$16 KQ in Blinds Battle

[veeRtje]

Villain had fishy stats, cant remember the exact ones, but loose passive for sure.
I was pretty sure to be ahead on the flop, imo there was no way he could have an Ace here.
How would you guys play this?
ps. a cookie for who can guess villains hand.

PokerStars No-Limit Hold'em Tourney, Big Blind is t100 (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

UTG (t1320)
MP (t1605)
Button (t1518)
SB (t5263)
Hero (t3794)

Preflop: Hero is BB with Q[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/club.gif[/img].
<font color="#666666">3 folds</font>, SB completes, <font color="#CC3333">Hero raises to t300</font>, SB calls t200.

Flop: (t600) A[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets t300</font>, SB calls t300.

Turn: (t1200) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets t1200</font>, Hero calls t1200.

River: (t3600) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets t2000</font>, Hero calls t1994 (All-In).

Final Pot: t7588