SB River Delayed C-Bet Static
SB River Delayed C-Bet Static
The small blind's continuation bet on the river after checking both the flop and turn on a static board texture, often intended to extract value or bluff against capped ranges.
Definition and Context
A delayed continuation bet (C-bet) is a bet made on a later street after the pre-flop aggressor checks an earlier street. In this specific term, the small blind (SB) checks the flop and turn, then bets the river. The "Static" descriptor refers to a board texture that has not changed significantly—no draws completed, no high cards that could have improved many hands. This static quality means ranges remain relatively unchanged, and the river bet capitalizes on the SB's perceived weakness after checking twice.
Board Texture and "Static"
A static board is one where the runout does not introduce new flush or straight possibilities, and the board pairs infrequently. Examples: A♠K♦2♣5♥7♦ or J♥T♠4♦2♣3♠. On such boards, the pre-flop raiser's range tends to be polarized: strong made hands (top pair or better) and air. By checking twice, the SB often represents a weak range (missed draws, marginal hands). The river delayed C-bet exploits the fact that the big blind (BB) may also have a capped range after checking back the flop and turn, making it difficult for the BB to call without a strong hand.
SB's Strategy
The SB should use this line with specific hand types:
- Value hands: Strong hands that want to get called by worse (e.g., top pair with a good kicker, two pair, sets). Checking earlier induces bluffs or bets from weaker hands.
- Bluffs: Hands that missed draws (e.g., gutshots, backdoor flush draws) or low pocket pairs that cannot win at showdown. The river bet represents a strong hand that took a passive line to trap.
Key factors:
- The SB's raising range from the SB is typically tighter than from the button or cutoff, so the delayed C-bet range should be narrower.
- Sizing: Often 60-75% pot, as a standard value-bet size. Overbets can be used against weak ranges.
- Frequency: This line is less common than a standard C-bet on the flop or turn, but effective against observant opponents who expect aggression on earlier streets.
Example Typical Situation
Online $1/$2 No-Limit Hold'em, 6-handed. SB (hero) raises to $6 with A♠J♠, BB calls. Flop: A♦8♣3♠. SB checks (delaying C-bet). BB checks. Turn: 5♥. SB checks again. BB checks. River: 2♣. Board is A♠J♠A♦8♣3♠5♥2♣ (all low cards, no draws). SB bets $15 into $12 pot. BB calls with A♣Q♦ and loses to hero's A♠J♠. Here, the delayed C-bet extracted value from a weaker ace that might have folded to a flop or turn bet.
Related Terms
- Delayed C-Bet: A broader term for any bet on a later street after checking an earlier one.
- Continuation Bet: A bet made by the pre-flop aggressor on the flop.
- River Bet: Any bet made on the river.
- SB vs BB: The specific blind-versus-blind scenario where this play often occurs.