rivered flush on paired board

[joelav128]

Villain is playing 10/0/0.25, very passive/tight over a limited sample size. Given the action, is a river 3 bet too much?


Full Tilt No-Limit Hold'em, $0.25 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($32.70)
Button ($48.35)
SB ($22.40)
BB ($101.60)
UTG ($19.55)

Preflop: Hero is MP with Q[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $0.85</font>, Button calls $0.85, <font color="#666666">2 folds</font>.

Flop: ($2.05) 8[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $1.25</font>, Button calls $1.25.

Turn: ($4.55) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, Button checks.

River: ($4.55) 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $3</font>, <font color="#CC3333">Button raises to $8</font>