iPoker - €2 PL Hi (6 max) - Omaha Hi - 4 players
Hand converted by PokerTracker 4: http://www.pokertracker.com

SB: €28.55 (VPIP: 61.69, PFR: 26.76, 3Bet Preflop: 11.19, Hands: 7,037)
BB: €592.70 (VPIP: 78.56, PFR: 26.96, 3Bet Preflop: 8.32, Hands: 8,213)
CO: €400.30 (VPIP: 23.93, PFR: 15.89, 3Bet Preflop: 7.29, Hands: 11,380)
Hero (BTN): €396.20

SB posts SB €1.00, BB posts BB €2.00

Pre Flop: (pot: €3.00) Hero has Ks Kd 9s 9c
CO raises to €6.00, Hero raises to €21.00, SB raises to €28.55, BB calls €26.55, CO raises to €135.20, fold, BB calls €106.65

...

CO kind of reg in the tight side of the game
SB random shortstacking spewing fish
BB stationfish

Preflop, 3bet ultra standard I think.

SB can gamble anything
BB calling range can be wide as he's a passivestation fish. But playing in BB oop vs CO opr + BU 3betting, he may tighten his range a little
CO 4betting here is 99.99% AAxx here

why should I do here ? Don't see if fold is reasonable or criminal here.
If I call, got 265€ left in a 320€ if BB fold / 420€ if BB calls

Will get his 265€ left 100% of the time hit my set (or a QJT flop, would be awful there's AAKx in CO range)
Big equity (~50%) when I hit spade draw, except flops A**:ss and nightmare scenario I'm running vs AAxx:ss (ovp + NFD)

But in an other way, Can I really fold with SPR < 0.8 or < 0.6.
On some spots yes (monochrome flops not spade, A** no spade draw).
In others spots it seems I'm often going to broke, so i got some big reversed odds here.

Moreover, BB if range a little stronger than usual, can have often some rundowning hands, cutting me outs (9's and K's... KQJx, 9TJx, 789x etc...)
SB can have K's or 9's too... yes i mean he can have anything (for info he got 266J), but having an Axxx doesn't change a lot for CO situation, but having a Kxxx or 9xxx is harshly dropping my equity vs CO's AAxx.

Moreover, my pp+pp is not really connected here (flops QJx, JTx, and QTx giving me some extra-equity sweet equity with the nut GS)

Here my situation vs AAxx + decent range

graph floppaility