bodog 2/3 deep 175bb call on double paired board

[mindcirkus]

Bodog 2/3 Have played with villain a little he is a decent player for 2/3. My impression is that he is definitely capable of making a move.

Button (villain)($867)
SB ($181)
BB ($297)
UTG ($335)
UTG+1 ($264)
CO Hero ($656)

Preflop:

UTG calls, UTG+1 folds, Hero(9 [img]/images/graemlins/club.gif[/img]7 [img]/images/graemlins/club.gif[/img]) raises to $14, Villain calls, SB folds, BB folds, UTG calls. pot $47

Flop: 2 [img]/images/graemlins/club.gif[/img] 9 [img]/images/graemlins/spade.gif[/img] 4 [img]/images/graemlins/spade.gif[/img]

UTG checks, Hero bets $38, Villain calls, UTG folds. pot $123

Turn: 4 [img]/images/graemlins/heart.gif[/img]

Hero bets $88, Villain calls. pot $299

River: 2 [img]/images/graemlins/heart.gif[/img]

Hero checks, Villain goes all in for ($727), Hero calls $516

Thoughts?