偷盲（steal blinds）
In Texas Hold'em, the action where a player in position raises in an attempt to win the blinds directly, typically occurring when it folds to the button or small blind.
Overview
Stealing blinds is an important aggressive strategy in Texas Hold'em, where a player raises preflop with the intention of forcing the blind players to fold and win the blind chips directly. Common stealing scenarios include: when it folds to the Button, Cutoff (CO), or Small Blind, the player holds a medium or marginal hand but can use positional advantage to take down the pot.
Execution Conditions
- Positional Advantage: Usually executed by players closer to the Button, as they have position advantage postflop.
- Opponent Style: More effective against tight-passive blind players; if the blind players tend to defend or 3-bet, stealing becomes riskier.
- Hand Selection: Common hands include small pairs, suited connectors, or weak Aces, but it relies less on hand strength and more on assessing opponents' fold rates.
Strategy Adjustments
Successful blind stealing requires integrating opponent models and stack depth. In online poker, the Button's steal frequency can exceed 40%, but adjustments should be based on stats. Typical example: Effective stack 100BB, folds to the Button, Button raises to 2.5BB with 7♠8♠, both blinds fold, Button successfully steals.
Risks and Countermeasures
- Re-steal: Blind players counter-steal with 3-bets or 4-bets.
- Defense Range: Blind players should widen their calling and re-raising ranges, e.g., using hands like AJo or KQs that are strong or can exploit the opponent's range.
Summary
Blind stealing is an essential skill for winning players, effectively increasing pot equity and pressuring tight-passive opponents, but excessive stealing can be exploited.