Should I have made a blocking bet?

[Raiseren1]

No reads. Have not played a hand against him before this one.


PokerStars No-Limit Hold'em, $0.10 BB (6 handed) FTR converter on zerodivide.cx

Button ($10.95)
Hero ($13.30)
BB ($4.40)
UTG ($8.90)
MP ($8.30)
CO ($11)

Preflop: Hero is SB with 9[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/diamond.gif[/img].
UTG calls $0.10, [color=#666666]1 fold</font>, [color=#CC3333]CO raises to $0.5</font>, [color=#666666]1 fold</font>, Hero calls $0.45, [color=#666666]1 fold</font>, UTG folds.

Flop: ($1.20) 5[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/diamond.gif[/img] [color=#0000FF](2 players)</font>
Hero checks, [color=#CC3333]CO bets $0.7</font>, Hero calls $0.70.

Turn: ($2.60) 2[img]/images/graemlins/club.gif[/img] [color=#0000FF](2 players)</font>
Hero checks, CO checks.

River: ($2.60) A[img]/images/graemlins/diamond.gif[/img] [color=#0000FF](2 players)</font>
Hero checks (???), [color=#CC3333]CO bets $1.3</font>, Hero ???