Showdown Hold'em table

Pocket tens are in the published optimal 4x range (33+), so I raise the maximum preflop rather than check.

74s is well below the published optimal 4x range (no pair, no ace, and neither card is a jack or better), so checking preserves the option to raise 2x on a favorable flop or fold on the river.

7-4 suited has only a runner-runner flush and no pair or straight draw against this board, so the hand is too weak to raise 2x. Checking preserves the option to fold or raise 1x on the river after seeing the full board.

9-3 offsuit is well below the preflop raising range, so I check and wait for a flop before committing more chips.

9-3 completely missed this flop with no pair, draw, or board texture to continue aggressively, so checking preserves the option to fold or raise 1x on the river.

95 offsuit is far below the published optimal 4x range (33+, any ace, K2s+/K5o+, Q6s+/Q8o+, J8s+/JTo), so check and defer.

Q5o is below the published optimal 4x range (Q8o+), so checking preserves the option to raise later with a better board.

Queen-high with no pair and no draw on 6-T-2 is too weak to raise 2x; check and reassess on the river under optimal 1x-or-fold play.

A5o is in the published optimal 4x range (any ace), so I raise the maximum preflop rather than check.

T2 offsuit is well below the published 4x range (no pair, no ace, and not a suited or offsuit broadway combo), so checking preserves the option to raise later with a made hand or strong draw.

Board pair of kings with only a ten kicker and no straight or flush draw is too weak to commit a 2x raise; checking keeps the river fold option.

I have kings and tens, and the board pair means the dealer always qualifies. I beat about 79% of dealer holdings, so a 1x raise is far better than folding the ante and blind.

K6o is in the published optimal preflop 4x range (K5o+), so raise the maximum rather than check.

KTo is in the published optimal 4x range (K5o+), so raise the maximum preflop.

K2o is below the published 4x range (K5o+ or K2s+), so checking preflop is the correct default.

95o is well below the published 4x range (no pair, no ace, and neither suited nor connected enough), so checking preserves the option to raise later if the board improves.

Pair of nines is ahead of most dealer holdings on K-9-8 and has solid equity with two cards to come, so the 2x flop raise is better than checking.

JTs is in the published optimal 4x range (J8s+), so I raise the maximum preflop.

A6s is in the published optimal 4x range (any ace), so I raise the maximum preflop rather than check.

89o is below the published optimal 4x range (no pair, no ace, and not a qualifying king/queen/jack hand), so checking preserves the option to raise 2x on a favorable flop or fold on the river.

J7 offsuit is outside the published optimal preflop 4x range (J8s+ or JTo), so checking preserves the option to raise later with more information.

T8o is outside the published optimal 4x range (no pair, no ace, and weaker than JTo/suited broadway), so checking preserves the option to raise later if the board improves.

8cTs has no pair and no draw on Ad-4h-Qd, so a 2x raise is -EV. Check to keep the river fold option if the hand does not improve.

KQo is in the published optimal preflop 4x range (K5o+), so I raise the maximum before the flop.

9c5d is offsuit and well below the published 4x range (no pair, no ace, and neither card is high enough). Checking keeps the option to raise 2x on the flop or fold on the river.

9-5 offsuit on Jh-Ks-8c has no pair, no flush draw, and no real straight draw, so raising 2x has poor equity. Checking keeps the option to fold on the river if I miss.

J4 offsuit is well below the published preflop 4x range (J8s+ or JTo), so checking preserves the option to raise on later streets if the board improves.

Js-4d has no pair, no flush draw, and no meaningful straight draw against a paired board, so a 2x raise has poor equity. Check and reassess on the river.

T6o is well below the published preflop 4x range (no pair, no ace, and too weak offsuit), so checking preserves the option to raise later with a better board.

T6o on 7-2-8 has only a gutshot and weak pair outs, so a 2x raise is not justified. Checking keeps the river fold option and limits the loss to the ante and blind if I miss.

Jc5o is well below the published optimal preflop 4x range (JTo+ or J8s+), so checking preserves the option to raise later with more information.

Jack-five offsuit has no pair and no flush or straight draw on 2-4-7. Checking preserves the option to fold on the river rather than committing a 2x raise with air.

Ace-deuce suited is in the published optimal 4x range (any ace), so I raise the maximum preflop rather than check.

65o is well below the published 4x range (33+, any ace, K5o+, Q8o+, JTo), so checking preserves the option to raise 2x on a favorable flop or fold on the river.

A9s is in the published optimal 4x range (any ace), so I raise the maximum preflop rather than check.

Q4s is below the published 4x range (Q6s+) but is a standard 3x hand: suited queen equity beats checking and giving up the preflop raise.

8-2 offsuit is well below the preflop raise range, so I check and wait for a flop before committing more chips.

2-8 offsuit on T-7-5 has no pair, no flush draw, and only a weak gutshot, so raising 2x is -EV. Checking keeps the river option to fold if I miss.

J5 offsuit is well below the published optimal 4x range (JTo+ or J8s+), so checking preserves the option to raise later with a better board.

J5o on 2-8-3 has no pair and no draw, so a 2x raise is -EV. Check keeps the river option to fold unimproved and only risk the ante and blind.

K7o is in the published optimal 4x range (K5o+), so I raise the maximum preflop.