Hold'em table

K4 offsuit is playable as a button open in three-handed poker. A small raise uses position while limiting the risk with a marginal hand.

72 offsuit is too weak to continue against a button raise, so folding saves the extra 125.

4-Tc is a weak hand (unconnected, weak kicker). Folding preflop avoids investing chips into a marginal situation where I'm likely dominated.

Pocket kings are a premium hand heads-up against the big blind after the button folded, so I raise for value rather than just complete.

7-5 offsuit is too weak to defend against a 3.5 big-blind raise, even with position after the flop.

56 offsuit is too weak to open from the button for a full big blind; folding preserves chips.

Six-deuce offsuit plays poorly out of position against the big blind, so I’ll avoid investing more chips.

Nine-three offsuit is too weak to open from the button, even three-handed.

3-2 offsuit is one of the weakest hands in poker. Even as the small blind, folding this hand is correct because I would need to invest additional chips into a pot with poor equity against the big blind's range.

2d8d is a weak hand with limited potential in early position. With blinds already posted and no significant reason to build a pot with such marginal cards, folding preserves chips for better opportunities.

K2o is too weak to complete or raise out of position against the big blind, so I give up the small blind rather than play a dominated hand.

T9 suited is a strong button open in three-handed play, so I raise to 2.5bb to take the initiative and fold out weaker hands.

K-2 offsuit is too weak to defend from the small blind against a button raise, especially with the big blind still to act.

6-4 offsuit is a weak hand preflop. Facing a 250 chip raise (2.5x pot), calling requires investing 150 more chips with a hand that has poor equity. Folding preserves chips against a likely stronger range from the raiser in the button position.