MP 150bb Push Fold

What is MP 150bb Push Fold?

MP 150bb Push Fold refers to a range of hands from which a player in middle position (MP) is willing to push all-in for 150 big blinds (bb). In standard poker strategy, push/fold is most commonly associated with short stacks (under 20bb), where the decision to go all-in preflop or fold is mathematically optimal. However, with a deep stack of 150bb, the term is used in more complex contexts, such as in ICM (Independent Chip Model) studies or solver outputs for deep-stacked tournament play. It typically arises in scenarios where the opponent's range is extremely wide, or when exploiting specific tendencies, making a massive all-in bet a profitable deviation from standard play.

When is it Used?

This concept appears in advanced theoretical discussions or in training materials that analyze deep-stacked open-shoving ranges. For example, some solvers may suggest that from MP with 150bb, hands like KK+ or AKs could be shoved against players who fold too much or have capped ranges. It is not a standard chart found in typical push/fold tables; rather, it is a specialized tool for non-standard situations where stack depth is large but the environment (e.g., bubble play, pay jumps) justifies extreme aggression.

Strategic Considerations

• Stack Depth: With 150bb, the risk of busting is significant, so the hand range must be very strong to compensate for the high variance. Typically, only premium hands (AA, KK, QQ, AKs) might be considered.
• Position: MP is early-middle position, meaning many players are yet to act. A 150bb push is massive and puts immense pressure on opponents, but also risks losing a large portion of chips if called.
• ICM Pressure: In tournaments, ICM considerations become paramount. Pushing 150bb from MP can be +EV if opponents fold too often due to fear of elimination, especially near the money bubble.
• Opponent Tendencies: This play is most effective against tight players who overfold to large bets, or against players with very wide ranges that often have to fold.

Limitations

MP 150bb Push Fold is not a standard or frequently used strategy. Most poker coaches advise against pushing such large stacks except in very specific, exploitative scenarios. The term is often misunderstood because push/fold ranges are traditionally reserved for short stacks. Therefore, its application requires deep understanding of game theory, opponent modeling, and risk management.

Related Terms

• Open Shoving: Pushing all-in preflop as the first raiser, often used with short to medium stacks.
• Push/Fold Chart: A table of hands for optimal shoving and calling ranges based on stack size, usually under 20bb.
• Middle Position: Seats at a 9-handed table typically positions 4-6, where ranges are tighter than late position.
• Deep Stack: A stack size of 100bb or more, allowing for complex post-flop play.
• ICM: Independent Chip Model, used to evaluate chip equity in tournament payouts.