Hold'em table

9-6 offsuit from the button is a weak, non-connected hand; folding preserves chips rather than investing in a marginal spot facing action from both blinds.

I have Ace-high with a backdoor flush draw and need to see a flop cheaply; calling the small blind's 50 keeps the pot manageable while preserving stack.

JTs is strong enough to iso-raise the SB limp heads-up; a raise to 400 builds the pot and takes the initiative.

I have A4o in the small blind facing a raise to 400 from the big blind. The pot odds and position disadvantage make this hand unprofitable to continue with.

I hold Qd2c, a weak offsuit hand that is unlikely to win at showdown. Facing a 100 chip call with only 50 invested, folding preserves my stack for better opportunities.

Button folded, so this is heads-up versus the big blind. Jack-ten offsuit is strong enough to raise for value and fold equity rather than just complete.

AJ suited is strong enough to 3-bet against a single raiser heads up, building the pot with a hand that plays well.

JTo offsuit is dominated and plays poorly out of position against a 3-bet, so folding is the higher-EV line.

Q2 offsuit is too weak to call or open-raise even on the button in a three-handed pot.

Heads-up after the fold, TJ offsuit plays well; raise to build the pot and take initiative against the big blind.

I hold Kd8d, a weak hand that is unlikely to improve enough to justify calling a raise from the big blind. Seat 1 has shown strength with a raise, and seat 3 has folded, so continuing would be a costly mistake.

7-5 offsuit is a weak hand on the button facing a raise to 100 in a 3-handed game; folding preserves chips for better spots.

Calling 50 to see a flop with Js-high suited connector is reasonable given the shallow effective stack and the small pot; folding wastes the blind investment while a raise isolates the SB unnecessarily.

Q5o is too weak to raise, and with no bet to call I can see a free flop in position against the limping small blind.

I have a weak hand (6c Js) on a Kd Qd flop with no pair or draw, and the pot is small. Checking is the safest play to avoid building a bigger pot with a marginal holding.

I have top pair with a weak kicker on a two-diamond board, and the small blind checked after limping. Checking controls the pot and avoids building a large pot out of position with a vulnerable hand.

Board is paired with Kd-Qd, and my Js gives backdoor flush potential but no made hand; checking preserves stack and keeps the pot controlled while I see the river for free.

I have second pair with a weak kicker, but the small blind has checked both the flop and turn, so a half-pot bet gets thin value and charges diamond draws while keeping the pot manageable.

Seat 3's turn raise to 100 is small relative to the pot and likely represents a draw or a bluff on this dry board. My Js is a weak showdown value that can't credibly continue as a bluff, so calling to see a cheap river is the highest-EV option.

My hand is weak (6c Js) and the board is paired with two diamonds, so I want to see a showdown cheaply. Checking keeps the pot small and avoids building a bigger pot with a marginal hand.

I have queens and fours, but the king on board means many turn-calling hands beat me. With no bet facing me, checking back avoids a thin value bet into a king-heavy range.

I have 4d 7d, a weak offsuit hand. The pot odds don't justify calling 100 to play a speculative hand out of position preflop.

Button folded, so this is heads-up versus the big blind. A2o is good enough to complete for 50 more and see a flop rather than fold.

I'm big blind with a weak hand (4h6d) and can check for free, so no reason to raise.

Ace-high with no pair or draw has some showdown value, and checking is free against the big blind on this paired flop.

I have an open-ended straight draw (4-6 needing 2 or 7) on a paired low board; a small bet applies pressure and builds the pot while my opponent has shown weakness by checking.

Ace-high with only a gutshot on a paired board does not have the equity or pot odds to continue against a flop raise, so folding is the lower-variance play.

8-3 offsuit is too weak to open even on the button, so folding is the highest-EV line.

Weak offsuit low cards (2d4s) with a raise-or-fold decision heads-up vs BB; folding is cheaper than calling with a poor hand.