Hold'em table

Q4o is a weak offsuit hand and calling 100 from the button is not profitable enough in a 3-handed pot, so I fold.

Q5o is a weak hand in the small blind facing a big blind raise. With only 50 chips already invested and no immediate pot odds justifying a call or raise, folding is the optimal play to preserve chips for stronger situations.

3-8 offsuit is a weak hand that plays poorly out of position against two opponents. Folding minimizes expected losses with a marginal holding.

Heads-up from the small blind against the big blind, Q7s has decent equity and fold equity. Raising to 2.5bb puts pressure on the big blind to fold or play out of position, allowing me to steal the pot preflop or take a flop with a potentionally live draw.

I have 7-2 offsuit in the big blind and face a raise from the small blind. This is a clear fold with a very weak hand out of position.

K3o is a weak hand, even in position on the button in a 3-handed game. With no prior action, folding is the safest play to avoid playing a dominated hand out of position postflop.

Completing the small blind is cheap with a suited hand, and I can evaluate a favorable flop while avoiding unnecessary risk with a weak holding.

Holding pocket jacks (JJ) is a strong hand in 3-handed play. I'm in the big blind, and seat_1 called my blind. Seat_3 folded. Raising to 400 (4x big blind) is a standard value bet to build the pot with a premium hand while gaining positional information.

Facing a 4x raise from the big blind with 8h4h out of position, my hand is too weak to continue profitably. Folding avoids playing a dominated marginal hand in a bloated pot.

With Q8o on the button in a 3-handed game, raising applies pressure on the blinds and uses position to take the initiative. A 3bb raise is a standard, profitable open with this marginal-but-playable holding.

T4o is a weak hand that plays poorly out of position after a raise. Folding saves chips against a 3x raise from the button, which typically indicates a strong range.

J5o is too weak to defend from the big blind against a button raise, especially out of position.

K4o is a weak hand from the button in a 3-handed game facing a big blind and small blind already in the pot. Folding avoids playing a marginal hand out of position postflop.

53o is a very weak hand from the small blind with no position and little implied odds against a single big blind; folding avoids risking chips in a marginal spot.

Holding T2o, a very weak hand even on the button in 3-max, I choose to fold to avoid risking chips preflop with poor equity and limited playability postflop.

A8 suited is strong in a heads-up small blind versus big blind pot, so I will raise to apply pressure and take initiative rather than just complete. A 3x raise also charges the big blind for defending with weaker hands.

6-2o is one of the weakest hands in poker. Facing a raise from the small blind to 300 chips (a 3x raise), folding the big blind is correct even with some dead money already in the pot, as the hand has minimal equity against a raiser's typical range.