QQ different line to what I usually take

Most of the time, I shove flops like this and tell myself that if he has AA/KK it's a cooler and move on, however the flop wasn't really very good and I decided to flat call and see what happened on the turn.

He checked behind on the turn with a pot sized bet left. After that, I considered a river shove, but figured that I would be better off checking and letting him bluff a few of his hands like AK, or maybe even bet 99-JJ for value

***** Pacific Hand History for Game 82317225 *****
$0.5/$1 Blinds No Limit Hold'em - *** 01 26 13:59:28 2009
Table Crazy Parrot (Real Money)
Seat 4 is the button
Total number of players : 6
Seat 1: LolUrASlave ( $109.34 )
Seat 2: GGNHTYWP ( $98.5 )
Seat 4: utemolna ( $86.03 )
Seat 5: stampe14 ( $31.18 )
Seat 8: DonChimaera ( $136.95 )
Seat 9: Paran0ia ( $104.95 )
stampe14 posts small blind [$0.5].
DonChimaera posts big blind [$1].
** Dealing down cards **
Dealt to LolUrASlave [ Qs Qc ]
Paran0ia folds.
LolUrASlave raises [$3.5].
GGNHTYWP raises [$12].
utemolna folds.
stampe14 folds.
DonChimaera folds.
LolUrASlave calls [$8.5].
** Dealing Flop ** [ 4s, 8c, 6h ]
LolUrASlave checks.
GGNHTYWP bets [$20.23].
LolUrASlave calls [$20.23].
** Dealing Turn ** [ 9s ]
LolUrASlave checks.
GGNHTYWP checks.
** Dealing River ** [ 6s ]
LolUrASlave checks.
GGNHTYWP bets [$66.27].
LolUrASlave calls [$66.27].

I think i prefer your line to shoving flop tbh. what do u know about this bloke? shoving flop is pretty damn thin if hes not attacking early raisers.

15/9 over like 30 hands. Not a lot. I think it was his 2nd hand when it happened.

I need to take this line more often. I think I just got frustrated at how often overcards would get there on later streets while I'm taking such a passive line and I'm never forcing him to make a mistake in the hand.

But I like how I played the hand and the reasoning behind it and was just checking how it was played