Over pump?

[ArturiusX]

Party Poker 5/10 Hold'em (6 max, 6 handed) converter

Preflop: Hero is UTG with J[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">Hero raises</font>, <font color="#666666">2 folds</font>, Button calls, <font color="#666666">2 folds</font>.

Flop: (5.40 SB) 6[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">Button raises</font>, <font color="#CC3333">Hero 3-bets</font>, Button calls.

Turn: (5.70 BB) 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, Button calls.

River: (7.70 BB) 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, Button calls.

Final Pot: 9.70 BB

Villian is passive (50/4/.9) most of the time, and can be pushed out of pots. I was thinking my implied odds are probably high if I can fake top pair on the flop, he'd also check through most rivers if I spike a weak pair for me. I think he sees monsters, because he didnt cap a K high flush on a paired board vs a donk once.

Who likes? Overkill?