Hold'em table

96o is too weak and unconnected to open or limp from the button, so folding preserves chips.

A4s is decent heads-up from the SB; a small raise applies pressure and can take the pot or build it with position.

Calling from the big blind in position against a small blind raise with suited broadway connectors.

Two pair top kicker on a dry board; I'm betting for value against the BB's preflop call range.

I completely missed the flop with Jack-ten high and no significant draw, facing an overbet on an Ace-high board.

Queen-two offsuit from the button is a weak hand; folding the cheap option is correct, especially in position where I can just take the next spot.

JTo is well ahead of a random BB holding in a blind vs blind battle; raising to 300 takes initiative and applies pressure.

AJo is ahead of a small-blind open and plays well as a 3-bet. Raising to 900 builds the pot and denies equity while keeping the sizing standard out of position.

Folding JTo out of position facing a 3-bet from the big blind.

Q2o is too weak to open even from the button in 3-handed play.

Button folded, so this is heads-up versus the big blind with JTo. A small raise takes the initiative and can win the pot immediately or build it with a playable hand.

K8s out of position against a 3x raise is too weak to call; folding preserves chips for better spots.

75 offsuit is too weak to limp or open from the button; folding avoids a dominated, low-playability hand out of position postflop.

J6s in the small blind is too weak to raise but calling 50 more to see a flop heads-up against a random big blind is cheap and profitable enough.

I have Q5 offsuit in the big blind facing a limp from the small blind; checking to see a free flop in position is standard.

I have only jack-high on a KQ4 board with no showdown value; checking keeps the pot free rather than bluffing into the big blind.

I have middle pair with a weak kicker in position. Checking behind controls the pot size and allows me to see a turn safely.

I only have jack-high with no draws after two checked streets, so bluffing into the BB's check-check line risks chips for a tiny 2bb pot. Checking is free and keeps my weak showdown equity at no cost.

We have second pair with a weak kicker, which has solid showdown value; checking behind controls the pot and lets us see a free river.

We have second pair (Queens and Fours) with a weak five kicker on a paired board. Checking behind takes our showdown value without risking getting raised or called only by better hands.

Suited 74 on the button in 3-handed play is a standard wide open; a small raise to 2.5x builds the pot with fold equity while keeping the hand playable postflop.

A2o plays poorly out of position facing a button open, with the big blind still left to act.

46 offsuit is too weak to defend the big blind against a button open for 150 more. Folding avoids a dominated, low-equity spot out of position.

Holding 83o on the button is well outside any reasonable 3-handed opening range, making this a clear fold.

24o is too weak to complete or raise heads-up against the big blind after the button folds.