ZOOM.
I decided to 3b, because connected/double suited and against a wide buttonrange. Fine or better to flat?

I decided to bet OTF, because twopair, backdoor flushdraw and want value from weaker hands.
BUT dont want to see a raise, because can be a pair, with straight/flushdraw etc.

What to do vs villains raise?

PokerStars - $0.05 PL Hi FAST (6 max) - Omaha Hi - 6 players
Hand converted by PokerTracker 4

BTN: 434.6 BB (VPIP: 25.00, PFR: 23.21, 3Bet Preflop: 0.00, Hands: 57)
Hero (SB): 155 BB
BB: 138.6 BB (VPIP: 26.32, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 19)
UTG: 100 BB (VPIP: 9.75, PFR: 6.50, 3Bet Preflop: 2.11, Hands: 286)
MP: 84.2 BB (VPIP: 30.00, PFR: 18.00, 3Bet Preflop: 9.52, Hands: 50)
CO: 92.8 BB (VPIP: 23.61, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 74)

Hero posts SB 0.4 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.4 BB) Hero has 4 Q A 3

fold, fold, fold, BTN raises to 3 BB, Hero raises to 10 BB, fold, BTN calls 7 BB

Flop: (21 BB, 2 players) 8 4 Q
Hero bets 16 BB, BTN raises to 68.2 BB, [color=red][b]

Your logic for choosing hands to 3bet is fine,but do that less often with 2 wheel cards.You

have strong hand considering it is 3bet pot,but as deep check/calling may be better.As played with 100bb deep don`t think you could fold,155bb changes situation a bit.I would

fold against most of opponents.

I don't think you want to betfold this hand

You aren't in a great spot vs. a sane range on the flop, as you really need him to have like 84 here for that. Can't fold flop though, just don't 3bet this without the 4 or 3 being 9+.

This is why the two pairs with small cards suck:

ProPokerTools Omaha Hi Simulation

600,000 trials (Randomized)

board: Q84

Hand	Pot equity	Wins	Ties
AhQh4c3c	49.35%	269,009	54,181
Q:40%	50.65%	276,810	54,181

ProPokerTools Omaha Hi Simulation

600,000 trials (Randomized)

board: Q84

Hand	Pot equity	Wins	Ties
AhQh8c3c	60.12%	329,962	61,517
Q:40%	39.88%	208,521	61,517