99 - Did I just get lucky?

[TheDudeChad]

No reads on CO. Would have been nice for this hand.

Pacific .25/.50 - 10 handed

Preflop: Hero is Button with 9[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/diamond.gif[/img].
UTG calls, UTG+1 calls, 1 fold, MP2 calls, 1 fold, CO raises, Hero calls, SB folds, BB calls, UTG calls, UTG+1 calls, MP2 calls.

Flop:(12.5 SB) 4[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/heart.gif[/img] 3[img]/images/graemlins/diamond.gif[/img](5 players)
UTG checks, UTG+1 checks, MP2 checks, CO bets, Hero calls, UTG folds, UTG+1 calls, MP2 folds.

Turn:(7.75BB) 3[img]/images/graemlins/spade.gif[/img] (3 players)
UTG+1 checks, CO bets, Hero calls, UTG+1 calls.

River:(10.75BB) 9[img]/images/graemlins/heart.gif[/img] (3 players)
UTG+1 checks, CO bets, Hero raises, UTG+1 folds, CO calls.

I'm pretty sure I played this terribly, as I just called on 3 straight streets. I think the preflop cold-call was ok, as it looked liked it would be at least 5 or 6 handed. Rip me apart, all criticism is appreciated.