Float from BB

Overview

Float from BB is a advanced poker strategy employed by players in the big blind position. It involves calling a bet pre-flop or on the flop with a hand that has little to no showdown value, with the intention of bluffing on a later street (typically the turn) if the opponent's betting pattern indicates they are weak. This move is a subset of the broader "floating" strategy, adapted specifically for the big blind due to its positional disadvantage after the flop.

When to Float from BB

Floating from the big blind can be effective under certain conditions:

• Favorable Board Texture: Boards that are unlikely to have hit the opponent's range (e.g., low, disconnected, or rainbow boards) increase the chance that the opponent will fold to a turn bet.
• Opponent Tendencies: Best used against opponents who bet frequently on the flop but tend to give up on the turn (i.e., low continuation bet frequency on the turn). Tight or predictable players are prime targets.
• Hand Strength: The hand itself should be weak but with some potential to improve (e.g., backdoor draws, gutshot). Hands like 2-3 offsuit are generally too weak; hands with some equity like small suited connectors or low pairs are better candidates.
• Stack Sizes: Effective stacks should be deep enough to make a credible turn bet, typically at least 30-50 big blinds. Short stacks reduce bluffing flexibility.

Execution and Risks

When executing a float from the big blind, the goal is to represent a strong made hand (like top pair or better) by betting on the turn after the opponent checks, or by raising if they bet small. The key is to maintain a polarized range: strong hands for value and weak hands for floats.

Risks include:

• The opponent may double-barrel (bet again on the turn), forcing a fold.
• The board may not improve your hand, and the opponent might call or raise your bluff.
• Overuse can lead to being exploited by observant players.

Strategic Considerations

Blockers: Floating with hands that block the opponent's likely strong holdings (e.g., having an ace on an A-high board) can improve success rates. Frequency: It should be used sparingly—no more than 10-15% of the time in the big blind—to avoid becoming predictable. Adjustments: Against aggressive opponents who barrel frequently, floating becomes risky; instead, consider check-raising or folding.

Example

You are in the big blind with 9♣ 8♣. The button opens to 3 big blinds, and you call. Flop comes K♦ 7♠ 2♣. The button bets half-pot (4.5 BB). You have a weak hand but a backdoor flush draw and a gutshot straight draw. You call, representing a possible king or a draw. Turn is 5♥, completing no draws. If the button checks, you can bet around 10-12 BB to represent a king. If they fold, your float succeeds.

Conclusion

Floating from the big blind is a nuanced play requiring good reads and discipline. When timed well, it can be a profitable addition to a player's repertoire, allowing them to win pots without a strong hand. However, it should be balanced with other strategies and avoided in high-risk situations.