TPGK in SB against weak opponents

[papawawa]

A few questions. What do you think of the turn check-raise? Without any reads, what are the odds the turn/river play will fold a better hand? All input greatly appreciated.

Pacific Poker .50/1.00

Hero is SB with A [img]/images/graemlins/spade.gif[/img] J [img]/images/graemlins/heart.gif[/img]
MP2 posts a BB
Typical low limit loose-passive room.

Preflop (8 handed)
All call, <font color="red"> BB raises </font>, all call.

Flop (7.75 BB) - 4 [img]/images/graemlins/club.gif[/img] 3 [img]/images/graemlins/diamond.gif[/img] 8 [img]/images/graemlins/club.gif[/img] (8 players)
Hero checks, all check to Button, <font color="red"> Button bets </font>, Hero calls, BB folds, UTG calls, UTG+1 calls, MP1 calls, MP2 calls, CO folds.

Turn (10.5 BB) A [img]/images/graemlins/club.gif[/img] (6 players)
Hero checks, UTG checks, <font color="red"> UTG+1 bets </font>, MP1 folds, MP2 calls, Button calls, <font color="red"> Hero raises </font>, UTG folds, all call.

River (18.25 BB) 5 [img]/images/graemlins/club.gif[/img] (4 players)
<font color="red"> Hero bets. . . </font>

[Ajax410]

Any club is calling you on the river - I'm really not sure why you bet it.

I think the check raise is fine, but it doesn't work as well as you'd expect it to. Unfortunately, it doesn't get checked back to the button - this would have been better because a raise here would force everyone to call 2 bets cold. As it stands, only one person is going to have to call two cold.