KJo SB on AQ9r: Bluff Catching with Second Pair

Hero
K♦J♣
Position
SB vs LJ
Pot
Single-Raised Pot
Flop
9♦ Q♥ A♠

We defended a Broadway draw and correctly called down when we improved to second pair on a dry runout.

Flop Analysis

Auto-played to reach this drill spot — you didn't act here, so it isn't scored.

Flop Analysis

Auto-played to reach this drill spot — you didn't act here, so it isn't scored.

River Analysis

Checking is correct after improving to second pair. We don't have enough value to lead into the aggressor, and checking allows LJ to continue bluffing.

River Analysis

Calling is the correct play. We have improved to a pair of Kings, and while we lose to Ax and two-pair combos like AQ or AK, we beat all of LJ's missed draws and smaller pairs. **Ranges:** LJ's range contains many missed gutshots like JT or T8 that may choose to bluff this sizing. By calling, we capture the EV from these bluffs while losing to their thin value like AJ or AT. **Math:** We are getting 4:1 on a call, meaning we only need to be right 20% of the time. Given the number of missed Broadway draws in LJ's range, our second pair is a very comfortable bluff-catcher. **Board:** The runout is relatively clean; no flushes completed, and the only straight is JT, which LJ would likely have bet larger on the turn or river for value. --- > **Takeaway:** When you improve to a mid-pair on the river and face a small bet, your hand functions as a high-frequency bluff-catcher.

Key Concepts

  • 3.6
  • Villain Strong Advantage
  • OOP
  • Dry Board
  • LEAN TOWARD CHECK