packallama said:

I dislike the call in the SB. I would 3b or fold here with K9s and flat a few bigger broadway hands that play better postflop. Flop float is ambitious with a player behind and I think we should be check raising turn once we pick up equity. I would prefer a flop donk rather than a XC. The river XR seems nonsensical because I don't see anyone folding better to such a small raise. It is an easy XC and I would expect to see worse 9x value betting, busted diamonds, or spades. I don't see any reason to turn this 9 into a bluff given his wide BU range.

+1 to everything

Flatting pre is suspect, you dont flop all that well, you are entising BB to come along, meaing you are bascially attempting to play 3 way OOP, with a marginal holding.  3 bet or fold.

The flop float is fine assuming you are do it with the right plans(and based off the rest of the hand not sure if thats true).

That is a very bad turn for you to rep much of anything.  You dont have many 6's in your range, so the number o fhands he ahs to worry about are slimmer.

The river c/r is really doing nothing.  At top level play, this c/r could get a hand liek TT or JJ to fold, but at that smae level they are value betting enough to warrant just calling, so no need to bluff.  You hit your gin card after double floating, you are not bluffing, you are vlauetowning yourself here.  

Another major problem here is that you dont get to gather information, you can easily call ehre, with probably the best hand, and you get to elarn how villain plays hands, what hes opening from button, etc.  By raising and him folding, we know he didnt have much of anything, but did he have a flush draw and thats why he doubled? I she doing it with somehting complete trash like k3o?  did he open 34o?  This si stuff we dont learn.