HJ 100bb Push Fold

Overview

HJ 100bb Push Fold refers to a situational poker strategy where the player in the hijack (HJ) position—two seats to the right of the button—limits preflop actions to either pushing all-in or folding, assuming an effective stack of 100 big blinds. While push/fold tactics are most commonly associated with short stacks (under 25bb), this specific variant appears in advanced range analysis, training exercises, or theoretical models (e.g., ICM or small-ball scenarios where antes create effective shallower play).

Context and Usage

In typical no-limit hold’em, a 100bb stack is considered deep, allowing a wide range of opens, raises, and calls. However, push/fold charts are often generated for much smaller stacks (e.g., 10–20bb) because all-in moves lose fold equity as depth increases. The “HJ 100bb” term likely arises from:

• Solver studies: Some GTO solvers output push/fold frequencies for deep stacks in the HJ when facing extreme ICM pressure, large antes, or narrow opponent ranges.
• Training drills: Players may practice push/fold decisions with deeper stacks to build discipline or understand equity thresholds.
• Misapplication: It may be a misused term by players adapting short-stack strategies to deep stacks without adjustment.

Strategy Considerations

When analyzing a push/fold spot from HJ at 100bb:

• Range: The all-in range should be extremely tight, typically only premium hands (e.g., AA, KK, AKs) that are indifferent to being called, because an open-raise would achieve similar or better results with less risk.
• Fold equity: Since opponents have deep stacks, they can call wider with speculative hands, reducing the profitability of pushes.
• Alternatives: Standard opening raises (2–3bb) with a balanced mix of value and bluffs outperform push/fold in most deep-stack scenarios.

Related Concepts

• Push/Fold Charts: Precomputed tables outlining correct all-in or fold decisions based on stack depth, position, and hand strength, usually for stacks ≤20bb.
• Effective Stack: The smaller of two players’ stacks in a hand, crucial for push/fold calculations.
• ICM (Independent Chip Model): A model used in tournaments that assigns dollar value to chips, often justifying tighter push ranges with deep stacks near the money.

Important Note

“HJ 100bb Push Fold” is not a standard poker term found in foundational literature; it appears primarily in advanced study materials or niche solver outputs. Players should exercise caution when applying push/fold strategy with 100bb, as it generally contradicts sound deep-stack principles unless supported by specific tournament structures (e.g., high antes, short-handed tables).