Raise C-Bet from SB

Overview

In no-limit hold'em, the term "Raise C-Bet from SB" refers to a specific scenario where the player in the small blind (SB) raises a continuation bet (c-bet) made by another player, typically the preflop raiser. This action is most common when the SB is a preflop caller and the flop texture favors their range, allowing them to apply pressure with a raise.

Strategic Considerations

Raising a c-bet from the small blind is a powerful but risky move. The SB is in a positional disadvantage postflop, as they act first on later streets. However, by raising the c-bet, the SB can:

• Represent strength: The SB can represent a strong hand (e.g., two pair, set, or draw) and force the c-bettor to fold marginal holdings.
• Protect equity: When holding a draw or medium-strength hand, raising can deny the c-bettor a cheap turn card.
• Balance ranges: Regular use of this raise prevents opponents from automatically c-betting profitably.

Common board textures where a SB raise is effective include low, connected flops (e.g., 8♠ 7♦ 4♣) that hit the SB's calling range well, or monotone boards where the SB may have flush draws.

Typical Execution

• Preflop: The SB calls a raise from the button or cutoff (common scenario).
• Flop: The preflop raiser makes a standard c-bet (e.g., 2/3 pot).
• Action: The SB raises, usually to 2.5–3.5 times the c-bet size.

Example: Preflop – CO opens to 3 BB, SB calls. Flop: J♠ T♦ 6♣. CO c-bets 4.5 BB into 7 BB pot. SB raises to 14 BB.

Risks and Adjustments

• Overuse: If the SB raises too frequently, observant opponents will adjust by calling or re-raising with stronger ranges.
• Stack sizes: Deep stacks allow more flexibility; short stacks may commit too much equity with marginal hands.
• Position: The SB must be prepared to play turns out of position if called, which can be difficult with draws.

Related Terms

• Continuation Bet (C-Bet): A bet made by the preflop aggressor on the flop.
• Small Blind (SB): The player to the left of the big blind.
• Check-Raise: A related action where a player checks and then raises a bet (common from the blinds).
• Float: Calling a c-bet with intent to steal on a later street, sometimes combined with a raise.

Conclusion

Raise C-Bet from SB is a strategic tool to defend the small blind's range and exploit c-betting tendencies. Its effectiveness depends on board texture, opponent tendencies, and stack sizes. Used selectively, it can increase profitability from the worst positional seat on the flop.