Hold'em table

75o is too weak to open from the button in 3-handed play.

Ace-king suited is a strong heads-up hand, so I raise for value from the small blind.

I have a very weak offsuit hand in the big blind facing a small-blind raise, so folding avoids playing a dominated, out-of-position pot.

T8 suited is strong enough to open from the button three-handed. A 2.5-big-blind raise gives me initiative while keeping the pot manageable.

A3o is too weak to continue out of position against a button raise, especially with the big blind still to act behind me. Folding avoids playing a dominated ace with poor postflop playability.

Holding 6d 4h out of position against a button raise is an easy fold with low playability and negative expected value.

J7o is a marginal button hand, but raising can steal the blinds and gives me position if called.

Folding 87 offsuit in the small blind against a 3bb button open.

5-3 offsuit is too weak to defend the big blind against a 3x raise.

97 offsuit is too weak to open profitably from the button even in 3-handed play.

With 7-2 offsuit, calling from the small blind leaves me out of position with a very weak hand. Folding avoids investing more chips.

KQ suited is a strong button hand three-handed. I raise for value and position.

Small pair offers set-mining value with a modest 200 call; raising would bloat the pot out of position with a hand that prefers a cheap flop.

Folding Q6o in the big blind facing an open raise and a call, as it has poor playability multiway out of position.

My 33 is a weak underpair on a monotone, coordinated flop with two overcards and no diamond; out of position, checking to the preflop raiser is best.

On this monotone flop, K-high has a gutshot but no diamond. Checking in position preserves the option to realize that equity without building a pot against a range that can connect strongly with this board.

I have a marginal pair with no diamond on a four-diamond board, so I prefer to check and keep the pot controlled rather than bet into a flush-heavy board.

I have no diamond on a four-diamond board, and a bet is unlikely to get a better hand to fold. Checking keeps the pot small.

I have a weak pair with no diamond on a four-flush board, so checking controls the pot and gets to showdown against unpaired non-diamond hands.

King-high is unlikely to win at showdown. A river bet can fold out ace-high and some weak pairs on this four-diamond board.

My pair of threes is far too weak against a river bet on a four-diamond board, and I have no diamond. With only about 30% pot odds needed and almost no chance my hand is best, folding is clearly correct.

K8s is a reasonable button hand in a 3-handed game, and raising applies pressure on the blinds while using position. I'll make a standard 3bb open to take initiative.

75o is too weak to defend out of position against a 3bb button open.

J6 offsuit is a weak, easily dominated hand. Facing a 3x button raise out of position, folding is preferable to a marginal defend.