shift of aggression

[pokahpaul]

MP2 57.4% / 8.7% / 2.9
CO 31.7% / 6.3% /1.0
agression goes from MP2 to CO to MP2. on the flop i was afraid of CO holding trips because he was quiet until now. and then MP2 bets out the turn.

Party Poker 0.5/1 Hold'em (10 handed) converter

Preflop: Hero is MP3 with A[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
UTG folds, UTG+1 folds, UTG+2 calls, MP1 folds, MP2 calls, <font color="#CC3333">Hero raises</font>, CO calls, Button folds, SB folds, BB calls, UTG+2 calls, MP2 calls.

Flop: (10.50 SB) 9[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(5 players)</font>
BB checks, UTG+2 checks, MP2 checks, <font color="#CC3333">Hero bets</font>, CO calls, BB calls, UTG+2 folds, <font color="#CC3333">MP2 raises</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#CC3333">CO caps</font>, BB folds, MP2 calls, Hero calls.

Turn: (11.75 BB) 4[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">MP2 bets</font>, Hero calls, CO calls.

River: (14.75 BB) 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">MP2 bets</font>, Hero calls, CO calls.

Final Pot: 17.75 BB

should i have raised the turn?

[Villain]

I think more aggression on the turn and river are in order here. This is a very uncordinated board. You are only behind a set. I think a lower two pair (A9, Q9) is much more likely from MP2 and CO probably has an A that he can't let go of.

[adsman]

With those stat's I assume villian would have 3bet pre flop with AA, QQ, or 99. So, yeah I would raise the turn and make him pay. My thinking is a raggedly Ace two pair. Or even just a raggedly Ace.

[B40]

I raise on the turn, if either one 3-bets I check/call on river.

I put them on a straight draw, J/10 or K/10 or AK A9. As mentioned AA or QQ would have 3-bet pre flop.

[AngelicPenguin]

I would have assumed CO has 99 by capping the flop, but by simply calling on the turn, I would think he's more likely to have JT. But until he calls I would still think a set of 9's and have called the turn (probably incorrectly, but I can be a wimp)
Once he calls the turn I'm raising the river into MP2, because he probably has A9 or A4, or maybe he's being aggressive with KJ. If re-raised on the river, I'll just call, expecting to see 99.