Hold'em table

K2 offsuit is a weak button holding in a three-handed game and does not justify entering against the blinds at this stack depth.

8-10 offsuit is a weak hand that plays poorly out of position against the big blind. With seat_1 already folded, this is a heads-up situation where folding the small blind is reasonable given the hand's low equity and positional disadvantage.

Q4o is a weak hand in this position. Although I'm on the button with a potentially favorable position post-flop, the Queen-Four offsuit has poor win rates against the range of hands opponents are likely to hold after the small blind has already committed chips. Folding preserves chips and avoids a marginal situation.

T2s is a playable suited hand in a blind-vs-blind situation; raising to 3bb takes initiative and applies pressure on the big blind, while folding would be too tight given the pot odds.

K8 offsuit is too weak to defend profitably against a small-blind raise heads-up without additional reads.

Q2o is a very weak offsuit hand from the button in a 3-handed pot, and calling 100 with poor playability and dominated high-card potential is not profitable.

7-8 offsuit is a playable heads-up blind-versus-blind hand. Raising applies pressure to the big blind while retaining a manageable pot size.

J3o is a weak hand, and facing a 2.5x raise from the small blind with no position advantage, folding minimizes losses. With a 10000-chip stack, preserving chips for better opportunities is optimal.

9-2 offsuit is a very weak button hand and not worth entering with at this stack depth.

2-Ace offsuit from the small blind is a weak hand that loses value against the big blind's range when facing a raise. With only 50 chips invested and poor equity, folding preserves chips for better opportunities.

6d-Qs is a weak hand (low pair potential with unrelated cards). Folding preserves chips from an unfavorable position on the button where I must act early in the hand.

With ATo in the small blind and the button folded, my hand is strong enough to raise for value and take the initiative against the big blind. I will make a standard 3x open.

K8 suited is a strong enough heads-up big-blind defense against a small-blind 3x open. Calling preserves position and keeps the opponent's wider raising range in.

I raised preflop and have A-high with two overcards plus backdoor straight and flush draws. A half-pot continuation bet can fold out better unpaired hands and take down the pot.

Call with top pair and a strong kicker on this connected flop. Raising would mainly isolate us against stronger made hands and draws that continue.

With only A-high and no meaningful draw on a connected board, checking controls the pot and avoids getting raised by a made straight or pair. I can fold to a bet and see a free river if checked behind.

Betting top pair for value and protection on this coordinated board, charging heart and straight draws while weaker pairs can still call.

On the button with J8o, raising is standard in a 3-handed game to apply pressure on the blinds and take the initiative with position.

J9 suited is playable closing from the small blind against a button min-raise, with favorable pot odds and the big blind still behind.

Q5o is a weak hand in a three-way pot with two opponents having already invested significant chips. Seat 3 raised from the button to 250, and seat 1 called. With poor equity against likely stronger holdings and no clear advantage, folding is the most prudent decision.

Top pair with a strong kicker on this coordinated board benefits from a value/protection bet against overcards and draws.