Hold'em table

Pocket jacks on the button is a premium hand; raising builds the pot in position and charges weaker hands.

32s is a weak hand out of position in the small blind against a 3x button open with the big blind still to act, so folding is the disciplined choice.

9-3 offsuit is a very weak hand out of position against a button open; folding is standard despite the pot odds.

8-4 offsuit is one of the weakest hands in 3-handed play; folding on the button costs nothing, whereas calling out of position postflop against two opponents is a losing play.

Button folded, I'm in the SB heads-up vs the BB with T8o, a playable hand in blind-vs-blind; raising to 3bb takes initiative and pressures the BB rather than limping out of position.

Blind vs blind heads-up with position postflop, K-high has enough equity against a wide SB raise to defend for 2bb more getting good pot odds.

Middle pair of tens on a K-high board heads-up; a small c-bet for thin value and protection against overcards/draws, while keeping the pot manageable with a weak kicker.

Top pair on Ks Tc 7h facing a small 200 flop bet into 800; weak kicker is too strong to fold for these pot odds, and raising would only isolate against better kings and draws.

Middle pair with a weak kicker out of position; a second barrel mostly gets called by better hands, so I check to control the pot and evaluate villain's action.

Top pair on a checked turn; bet for value and protection against club and straight draws while in position.

Middle pair with a ten on a draw-heavy board; villain's turn stab after my check includes plenty of draws (QJ, J9, 98, clubs) so calling 600 into 2200 at ~27% needed is fine, and I close the action.

Kings and tens with a weak kicker on a paired board is a bluff-catcher; betting mostly gets called by Kx or better tens, so I check and let missed draws bluff.

I have trip Kings on a paired river board after opponent checked twice and called the turn; a half-pot value bet can get calls from Tens, pocket pairs, and weaker two-pair hands.

Holding kings and tens with the river pairing the board; the 4c turn brought a flush draw that missed and several straight draws (QJ, J9, 98) also bricked, so at 25% pot odds my Tx bluff-catcher is well ahead of enough missed draws and worse tens to call.

T8o on the button in a 3-handed game is a reasonable open-raise to steal the blinds and play in position; 2.5bb sizing is standard.

J9o is strong enough three-handed against a 2.5x button open, and calling 200 offers good pot odds despite being out of position.

7h4h is a weak hand, and calling 150 more out of position into a raise and a call is a losing spot, so I fold.

Out of position against the preflop raiser on an ace-high board, I have a double gutshot but no made hand. Checking preserves pot control and lets me evaluate his bet sizing before committing chips with a draw.

Flopped two pair (tens and eights) on an A-high board in position; betting for value against ace-x, draws, and pairs after SB checks to the preflop raiser.

Open-ended straight draw has about 17% to hit on the turn, well below the 28.6% pot odds needed to call 400, and an ace-high board favors the preflop raiser's continuing range.

K3o is a playable king-high open on the button in 3-handed play, and a 2.5bb raise can steal the blinds while retaining position if called.

6-4 offsuit is a weak hand, and calling 200 more out of position against a button raise with the big blind still to act is a losing play, so I fold.

2-3 offsuit is one of the worst hands in hold'em; even with 150 to call into 400, it plays terribly out of position against a button raise. Fold.

8-6 offsuit is a weak hand, so I'm folding to the big blind instead of paying 100 chips to see a flop out of position against two players.

Button folded, so it's SB vs BB heads-up; J8o is a standard open-raise from the small blind against a single opponent with position disadvantage, and raising takes the pot down often enough to beat limping or folding.

7-2 offsuit is the weakest holding and faces a 3x raise from the small blind; calling 200 more has negative expectation.

A4 suited on the button in a 3-handed game is a standard open; raising to 2.5bb to take initiative and pressure the blinds.

J3 offsuit is too weak to call a button raise from the small blind out of position.

KTo in the big blind getting 400 into 150 (about 2.7 to 1) against a button open that is likely wide in a 3-handed game. Calling is clearly profitable, and a 3-bet with a marginal hand out of position adds more variance than value.

Top pair with a king kicker on a dry Q-8-2 flop, heads-up and out of position against a button raiser. A bet of about 64% of the pot (350 into 550) takes the lead for value and protection and denies equity to overcards and draws.

Ace-high with only a gutshot and no flush draw facing a donk bet on a two-tone board; equity is marginal and implied odds are poor, so folding is the disciplined play.