Hold'em table

K3s is playable as a button open in three-handed poker; a small raise takes the initiative and can win the blinds.

J5o is a very weak unsuited hand out of position facing a raise, making this a clear fold.

Jack-deuce offsuit is far too weak to open even from the button in 3-handed play.

Button folded, so this is heads-up with pocket nines. Raising to 300 builds the pot and applies pressure before the flop.

Q7o is slightly too weak to defend profitably against a full 3bb open from the small blind.

KJo is a clear open from the button in three-handed play; a 3bb raise builds the pot and takes the initiative.

ATo is well ahead of a typical button opening range in 3-handed play. 3-betting takes initiative and discourages the big blind from entering.

Q5 offsuit is badly dominated facing a raise and a 3-bet; I'd need ~39% equity to call 900 into 1400 and have far less against two strong ranges. Folding preserves my 9900 stack for better spots.

KJo has enough equity in position against one 3-bettor, and calling 700 into 1400 is better than folding or bloating the pot with a 4-bet.

The flop connects heavily with the caller's preflop range, so checking our second pair with a gutshot straight draw is optimal out of position.

I have the second-nut straight (K-Q-J-T-9) on a checked flop, so I bet about two-thirds pot for value against pairs, two pair, and draws.

With bottom pair and a gutshot on a highly connected board facing a large 2/3 pot bet out of position, our equity and playability on future streets are insufficient to continue.

T2o is far too weak to open or call on the button, making an easy fold.

Seat_2 folded, making this a heads-up SB vs BB spot where T4o has near coin-flip equity against a random hand. A min-raise to 200 applies fold equity while risking only 150 more.

ATo has enough equity and position against a small-blind min-raise after the button folds, so calling is better than folding or bloating the pot out of position with a dominated ace.

T4o whiffed the flop; with a free check against one caller, no fold equity or value justifies betting.

Seat 3 checked after raising preflop, so a small flop bet can fold out missed hands and protect my ace-high on a dry board.

Ten-high with a 4 on a 2-8-9 board gives me almost no equity against a flop raise; folding cheaply is correct.

K2o is one of the weakest kings and plays poorly postflop; with no reads on the blinds, opening it on the button three-handed is marginal at best, so I fold and wait for a better spot.

Button folded, so this is heads-up versus the big blind. Ace-six offsuit is playable enough to take the initiative with a small raise rather than complete passively.

K6o is too weak to defend profitably against a 3x raise from the small blind.