大盲10bb 3-Bet全下（BB 10bb 3-Bet Jam）
BB 10bb 3-Bet Jam
In Texas Hold'em preflop, when a player is in the big blind with a stack of about 10 big blinds, facing an open raise and a 3-bet, directly choosing to go all-in as an aggressive play.
Principle and Scenario
This strategy is common in late tournament stages or short-stack situations in cash games. When a player has approximately 10 big blinds, the hand range is usually wide, and the big blind position is at a disadvantage post-flop. If there has already been an open raise (2-Bet) and a 3-bet, the pot has swelled, and shoving now can generate fold equity and force opponents to call with marginal hands.
Applicability
- Hand range: Typically used for medium-strength hands such as pairs, suited connectors, or Ax hands, which have decent playability post-flop but may become passive if just called.
- Opponent tendencies: Against aggressive 3-bet players, especially when opponents may 3-bet with a wide range, shoving can punish their over-aggression.
- ICM considerations: In tournaments near the bubble or final table, use with caution because stack depth affects pay jumps.
Risks and Benefits
- Advantages: Avoid post-flop decisions, maximize fold equity; if called, typically have decent equity against the calling range.
- Disadvantages: If opponents hold strong hands (e.g., QQ+, AK), you may face significant losses; after shoving, you cannot play post-flop, losing the advantage of post-flop skills.
Typical Example
Blinds 500/1000, big blind stack 10000 (10BB). UTG raises to 2200, button 3-bets to 5500. Big blind holds 8♠9♠ and chooses to shove for 10000. This forces UTG and button to make tough decisions; if both fold, big blind wins the pot.
Notes
The effect decreases when stack size is below 8BB or above 15BB. Also, pay attention to opponents' calling range; if opponents rarely fold, tighten your shoving range.