Hold'em table

4-3 offsuit is too weak to open from the button at these stack depths.

Q9 suited is a decent holding from the small blind after seat_1 folded. Raising to 3x the big blind applies pressure and allows me to take down the pot preflop or play profitably postflop with position advantage.

85o is too weak to defend against a raise out of position, even getting 2:1 pot odds.

Pocket fours is a reasonable hand that plays well in position (button). A 6x raise from 100bb to build the pot and take control. This is a standard aggressive play when we're in position against the small blind and big blind.

T3o is too weak to continue out of position against a button raise, even with the small blind already invested.

T7 suited is too weak to defend against a 6bb button open when out of position heads-up.

Q8o is playable in position in a 3-handed game; opening to 250 pressures the blinds and takes control.

J2 offsuit is too weak to defend from the small blind against a button open, especially with the big blind still to act.

K3o is a weak hand facing a 250 raise from the button after already posting the big blind. Folding preserves chips against a likely stronger range and avoids playing out of position with a marginal holding.

T9 suited is a strong, playable button opening hand in three-handed play. I raise to apply pressure and build the pot with position.

K7o is a weak hand that doesn't warrant a defensive 3-bet or call against a raise from the button. Folding preserves chips when the situation is unfavorable.

Getting 2.5:1 pot odds with a suited connector in the big blind, I'll defend and evaluate postflop.

Flopped a 7-high straight on a draw-heavy board; betting for value and to charge flush and higher straight draws.

With only two overcards and no meaningful made draw on this coordinated flop, calling the pot-sized bet is unprofitable.

2-Q offsuit is a weak hand in early position that doesn't warrant calling the big blind. Folding preserves chips for better opportunities.

Completing the small blind is cheap at 3:1 with T3o; raising would overcommit with a weak offsuit hand out of position.

KQ offsuit is a strong heads-up big blind hand versus a small blind limp. Raising builds value and denies equity to weaker holdings.

T3o is too weak to continue against a big blind raise, especially with only 300 more to call and poor playability postflop. Folding preserves chips.

With the button folded, T9 offsuit is a strong enough heads-up small-blind hand to apply pressure. A minimum raise risks little while exploiting the big blind's likely wide folding range.

5-6 offsuit is a weak hand in 3-handed play, especially out of position as big blind facing a raise to 200 from the small blind. Folding minimizes losses against a likely stronger range.