关位翻牌前干燥挤压（CO Preflop Squeeze Dry）

Definition

CO Preflop Squeeze Dry refers to a strategy where a player in the cutoff (CO) position makes a 3-bet squeeze after only an initial raiser (e.g., button or middle position raise) and before the blinds act. The term "Dry" emphasizes that no other players (such as cold callers) are involved, leaving only the blinds who may call or re-raise.

Strategic Background

• Positional Advantage: The CO position is ahead of the button, offering a relatively good post-flop position for a squeeze.
• Dry Scenario: With no cold callers, the initial raiser's range is typically wider, and blinds are likely to fold or call, leading to a higher squeeze success rate.
• Stack Size and Hand Strength: Generally requires strong hands (e.g., high pairs, AK) or specific hand combinations, while also considering opponents' fold equity.

Comparison with Wet Squeeze

• Dry Squeeze has lower risk because there are no intermediate players, making the initial raiser more likely to fold.
• Wet Squeeze involves cold callers, making the range tighter and requiring stronger hand strength.

Applicable Scenarios

• When opponents have a high fold rate, it can be used as an exploitative play.
• When your hand has blocking effects (e.g., containing an A or K), reducing the probability of opponents having strong holdings.

Note: Specific decisions should factor in opponent tendencies, stack depth, and differences between tournaments and cash games.