Hold'em table

A3 offsuit on the button is a decent steal/value hand in a 3-handed game; raising to 250 applies pressure to both blinds.

I hold As9d on the button with a min-raise to 400 facing me. The raiser is the button, and the small blind has already invested 50. Folding avoids a marginal spot with a weak offsuit hand and preserves my stack.

65 offsuit is too weak to continue out of position against a button raise; folding avoids a dominated, low-equity spot.

Calling the 100 big blind with 3dTh is reasonable to see a flop; I have position and a playable hand without needing to risk a large raise.

A7s is strong enough to isolate the button limp from the small blind and take the initiative before the big blind acts. A raise to 400 builds the pot and denies cheap equity.

84o is weak against a raise and a call; not worth continuing for 300 more chips out of position.

Pocket queens are a premium hand on the button, so I open-raise to 3x the big blind to build the pot and take control preflop.

4s2s offsuit is weak, facing a 3x raise with two players to act behind; not worth calling.

4d 8c is a weak hand and I'm out of position facing a raise to 300; the pot odds don't justify calling with such marginal equity.

9-5 offsuit from the button facing a raise to 100 is a weak hand not worth continuing with in a 3-handed pot.

Calling 50 with Tc6h in position is reasonable; I can see a flop and potentially realize equity without committing more preflop.

Pocket threes play best by keeping the pot small out of position and seeing a flop, with set value if I connect. Checking realizes equity cheaply against a completed small blind.

I have a decent backdoor straight draw with 6h Tc on this board, but leading out of position with a weak hand is risky. Checking allows me to control the pot size and see a free card while maintaining position on the turn.

Pocket threes is a weak underpair on A-Q-8, and seat_2 has already checked. Checking realizes showdown value without bloating the pot against a range that often has an ace, queen, or eight.

I have a weak Ten-high with backdoor flush potential, so I'll check to control pot size and avoid building a big pot out of position. The board is scary with two overcards, and I want to see the river cheaply.

Pocket threes are an underpair on a wet A-Q-J-8 board, and a bet is unlikely to get called by worse. Checking keeps the pot small and realizes the free river.

Board is paired with two diamonds and I hold only a Ten-high with backdoor flush potential; checking preserves my stack and lets me see showdown cheaply against a likely bluff or weak hand.

Pocket threes with the board pair is only eights and threes, which loses to any ace, queen, jack, or higher pair on this texture. Seat 2 checked every street, so I take the free showdown rather than bet into a range that mostly continues with better.

9h6c is a weak offsuit hand with no playability; the big blind already has a 100-chip lead and I'd rather preserve my stack than chase with poor odds.

63o is too weak to complete the small blind out of position after the button folds; folding the extra 50 is better than playing a dominated hand.

Pocket sixes is strong enough to open-raise from the button for value and fold equity before the blinds act. A 2.5x raise keeps the pot manageable while applying pressure.

2-9 offsuit is weak; facing a raise with poor pot odds, folding is best.

With J-5 offsuit facing a 250 raise and only a 150 call, the pot odds don't justify continuing with such a weak hand. Folding preserves my 100bb stack for better spots.