KK, what to do on river?

[eternal_]

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: 2+2 Forums)

CO ($9.15)
Hero ($12.60)
SB ($12.05)
BB ($10.40)
UTG ($18.20)
MP ($8.05)

Preflop: Hero is Button with K/images/graemlins/diamond.gif, K/images/graemlins/spade.gif.
<font color="#666666">1 fold</font>, MP calls $0.10, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $0.5</font>, SB calls $0.45, <font color="#666666">1 fold</font>, MP calls $0.40.

Flop: ($1.60) Q/images/graemlins/diamond.gif, 3/images/graemlins/club.gif, 6/images/graemlins/heart.gif <font color="#0000FF">(3 players)</font>
SB checks, MP checks, <font color="#CC3333">Hero bets $1.1</font>, SB calls $1.10, MP folds.

Turn: ($3.80) 2/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $0.9</font>, <font color="#CC3333">Hero raises to $2</font>, SB calls $1.10.

River: ($7.80) 5/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $3</font>.

I have no reads on villain,had only played few hands with him. My turn raise was too small, it was a mistake. What should I do here on river? And what about villains hands, what hand could he have that would make sense? Just calling flop but leading both turn and river? It doesn't make sense to me. Appreciate your opinions.

[dirtysanchez]

call, what 4 do you think he got here with? i think most of his range is either sets/77-JJ/AQ/KQ

[eternal_]

On that range I should definitely shove? But if he got a set or AQ or KQ,wouldn't he raise me either on flop or turn?

[ipushufold]

[ QUOTE ]
On that range I should definitely shove? But if he got a set or AQ or KQ,wouldn't he raise me either on flop or turn?

[/ QUOTE ]

He did bet the turn /images/graemlins/wink.gif

I call the river. Can't see him having a four here alot. Perhaps he did make his straight on turn with 54 since that would be one reason for him to call the flop.

[eternal_]

I know he did bet, but reraise me.
So there is no value in shoving the river? If they call I'm beat you mean?

[W8ting4Aces]

I don't put him on 4,5 since he didn't three bet that golden turn for him. Doubtful he's hanging around with a 4, unless it's Q,4 but he's prolly not calling preflop there. He could've hit a set and is trying to trap, but not likely.