SB 100bb Call Off

Term Explanation

"SB 100bb Call Off" is a poker term that describes the small blind player calling an opponent's raise with a specific stack depth (100 big blinds). The key point is that "Call Off" means calling with all or most of the stack, usually preflop, when facing a raise (such as a 3-bet or all-in) and the small blind believes their hand is strong enough or makes a correct pot odds decision based on the opponent's range.

Applicable Scenarios

This term is commonly used in tournaments or deep-stacked cash games, especially when the effective stack depth between the small blind and the opponent (typically the button or another position) is around 100bb. Typical scenarios include:

• The button (BTN) raises, and the small blind calls (call) or re-raises and then faces an all-in from the opponent, choosing to call.
• The small blind decides to call when defending against the big blind's steal or squeeze.

Strategic Considerations

At 100bb depth, the small blind's calling range needs to be carefully constructed. Due to positional disadvantage (always being out of position postflop), the small blind should generally be tighter, but may call with some medium-strength hands when facing aggressive raises from certain opponents.

• Hand Selection: Typically includes strong pairs (99+), high broadways (AK, AQ), etc. However, based on the opponent's range, some suited connectors or small/medium pairs may also be added to balance the range.
• Pot Odds Analysis: The small blind needs to calculate the pot odds for calling to ensure sufficient equity against the opponent's raising range.
• GTO Strategy: In optimal play, the small blind's calling frequency at 100bb depth against certain raise sizes (e.g., 3x the big blind) is about 30%-40%, but should be adjusted according to opponent tendencies.

Common Misconceptions

Many people think the small blind should frequently fold at 100bb depth, but in practice, folding too often allows opponents to steal blinds frequently. Therefore, a reasonable "Call Off" strategy is key to preventing exploitation.