Hero (SB): 400.5 BB
BB: 98.5 BB
UTG: 122.5 BB
MP: 87.5 BB
CO: 149 BB
BTN: 109.5 BB

Hero posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has 4 9

fold, MP calls 1 BB, CO calls 1 BB, BTN calls 1 BB, Hero calls 0.5 BB, BB checks

Flop: (5 BB, 5 players) 6 4 9
Hero bets 3 BB, BB calls 3 BB, fold, CO raises to 10 BB, fold, Hero ???

What do I do here do I just look to Get it in or just call?

No real comment. I don't have a limping range for SB vs BB. This isn't one of my pre flop moves.

I'm getting 9 to 1 on a call I only need 11% equity with my hand.

I’d probrably raise because theres BB left to act, if he called aswell there are some bad turn cards like 5,7,8 or club. Interesting spot, interested to hear what others think.

I think FutureInsights misread the hand and thought it was folded to you. But I would fold pre anyway. The fact that we smashed the flop so hard and are still so confused by a flop raise kinda shows why this hand isn't so hot. Flush over flush is a real issue multiway too.

I would just to into calldown mode and am okay with folding later on in the hand. Villain is repping a set or a monster draw, so we are already bluff catching with top and bottom. If he keeps betting on a club turn, I am done. If the 6 pairs, I am done.

And ya, limpers can obviously have goofy hands in their raising range like K9 or TT or something since they don't know what they are doing. But they really shouldn't be raising those hands imo.