Hold'em table

T3 suited is too weak to profitably open from the button in this structure, so I fold rather than enter a marginal pot.

AQ suited is a premium hand heads-up against the big blind after the button folded, so I raise to build the pot and take initiative.

95o is dominated and out of position against a 3bb raise; folding is clearly best.

On the button three-handed, J6o is worth an open with position and a chance to steal the blinds; 2.5bb sizing balances fold equity and risk.

Nine-two offsuit is nearly unplayable against a 2.5x raise; folding loses the least.

K5 offsuit is too weak to defend against a button open at this sizing, especially out of position.

A7 offsuit is a strong heads-up blind-versus-blind holding, and raising applies pressure while retaining value against weaker calls.

Q9o in the big blind has sufficient equity against a small-blind 3x open, needing only 33% to call 200, and I will be in position heads-up postflop.

A small continuation bet pressures unpaired overcards and broadway holdings on this paired board while risking little. We retain some equity with the gutshot and club.

Q-high with no club or straight draw on a paired 8-8-5 board has poor equity against a preflop raiser's flop bet and will face further pressure on later streets.

On the button three-handed, 8-6 offsuit is a playable steal/opening hand with positional advantage. A small standard raise pressures the blinds while keeping the investment controlled.

AKo is a premium hand versus a button open, so I 3-bet for value from the small blind despite being out of position.

72o is hopeless against a 7.5bb 3-bet; folding is clearly best.

86 offsuit is too weak to continue against a large 3-bet, especially out of position postflop.

On the button 3-handed with Q4 suited, I have position and fold equity against the blinds, so a 3x open is more profitable than limping or folding.

J6s is far too weak to call a 3x open out of position; folding is clearly best.

Q3 offsuit is too weak to defend against a button 3x open at this stack depth.

J5 offsuit is too weak to play even from the button in 3-handed; folding the trash hand is the profitable default.

Complete the small blind with suited connected cards; the price is excellent heads-up and this hand realizes well postflop.

Q9o is ahead of a small-blind limp range and I am in position postflop as big blind, so raising builds value and pressures weaker hands.

Suited 5-6 has sufficient playability and implied odds to defend against this modest heads-up isolation raise.

I lead for value and protection with middle pair plus an open-ended straight draw. This sizing pressures overcards while building a pot when called.

With Q9 on 7-6-8 I have an open-ended straight draw to the 5 or Ten plus an overcard, giving enough equity and implied odds in position to call 400 into 1100.

The king is a strong scare card after my flop lead, while I retain pair-plus-open-ended straight draw equity if called. A half-pot turn barrel can fold out many one-pair and pocket-pair holdings.

Open-ended straight draw has about 8 outs (~17% on the river), needing 25% pot odds to call 750 into 2250, and some outs may be poisoned against an already-made straight or a king. The price plus dubious queen outs makes folding higher EV than calling.