T9s flops a couple of draws

[Shargaas]

At this table MP1 was very loose and very passive for the most part. BB hadn't shown a lot of aggression prior to this hand. Is it possible to narrow down his holding based on his/her betting? I am particularly interested in comments on my flop and river play.

PokerStars 0.05/0.10 Hold'em (8 handed) converter

Preflop: Hero is CO with T[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/spade.gif[/img].
<font color="666666">2 folds</font>, MP1 calls, <font color="666666">1 fold</font>, Hero calls, <font color="666666">1 fold</font>, SB completes, BB checks,

Flop: (4 SB) J[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/spade.gif[/img] <font color="blue">(4 players)</font>
SB checks, <font color="CC3333">BB bets</font>, MP1 calls, <font color="CC3333">Hero raises</font>, SB folds, <font color="CC3333">BB 3-bets</font>, MP1 calls, Hero calls.

Turn: (6.50 BB) Q[img]/images/graemlins/heart.gif[/img] <font color="blue">(3 players)</font>
BB checks, MP1 checks, <font color="CC3333">Hero bets</font>, BB calls, MP1 calls.

River: (9.50 BB) Q[img]/images/graemlins/diamond.gif[/img] <font color="blue">(3 players)</font>
BB checks, MP1 checks, <font color="CC3333">Hero bets</font>, <font color="CC3333">BB raises</font>, MP1 calls, <font color="CC3333">Hero 3-bets</font>, BB calls, MP1 calls.

Final Pot: 18.50 BB
<font color="green">Main Pot: 18.50 BB, between MP1, Hero and BB.</font>

[scotnt73]

cap the flop-the rest looks fine

[Shargaas]

I considered capping but neither of my draws is to the nuts. Should I take that into consideration or is capping the +EV play regardless?

[Shargaas]

I will post the results in a bit, still like to get some more opinions.

[Sent]

I'm sure capping is +EV whether or not you are drawing to the nut flush/straight.

-Sent

[meep_42]

Is a 3-bet on the river the right move? A raise here after BB fell asleep on the turn would raise my eyebrows for a possible boat and i'd call, too weak?

-d

[Shargaas]

The results were in my favour. My hand was good and HH showed BB had A [img]/images/graemlins/spade.gif[/img] Q [img]/images/graemlins/spade.gif[/img] for the runner-runner trips. MP1 had K [img]/images/graemlins/diamond.gif[/img] 5 [img]/images/graemlins/heart.gif[/img]