AQo BTN on 542r: Don't Fold Top Pair

Hero
A♦Q♥
Position
BTN vs SB
Pot
Single-Raised Pot
Flop
2♦ 4♥ 5♠

We must call the river check-raise after turning top pair; folding is too tight given the pot odds and our hand strength.

Flop Analysis

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

Turn Analysis

Checking back is the standard play. We have high-card value and a gutshot, but betting into a range that contains many small pairs and straights is unnecessary. We prefer to realize our equity for free.

River Analysis

Betting for value is correct once we hit the Ace. We have a clear range advantage and want to get paid by worse Ax or pocket pairs that don't believe we have it. **Sizing:** The 75% pot sizing is reasonable, though solver leans toward either a small block or a full pot overbet to polarize. By betting 6.3BB, we target hands like A8s or 9x that are looking for a reason to call. **Ranges:** Villain's range is heavily weighted toward missed high cards and weak pairs like 5x or 4x after checking three streets. Our Ace is almost always the best hand here. --- > **Takeaway:** When the overcard hits on the river after a checked turn, bet for value to capitalize on your range advantage.

River Analysis

Folding here is a significant mistake. We have top pair with a strong kicker and are getting excellent pot odds to call a min-raise that often looks like a desperate bluff or thin value. **Math:** We are getting 2.2:1 on a call, meaning we only need to be right about 32% of the time. Given that Villain can be overplaying a weaker Ace or turning a hand like 88 into a bluff, we have more than enough equity. **Blockers:** Holding the Ad is actually a slight negative as it blocks some of Villain's diamond-draw bluffs, but we still beat all their bluffs and split with many of their value hands like AJ/AT. **Plan:** In shallow SPR spots (0.5 here), we are effectively committed once we hit top pair on the river. Folding allows Villain to print money by check-raising any two cards. --- > **Takeaway:** Don't fold top pair to a min-raise when the SPR is low and the pot odds are favorable; you are too high in your range to fold.

Note: Folding top pair getting 2.2:1 odds is too tight; we must call to prevent Villain from profitably bluffing their missed draws.

Key Concepts

  • 4.6
  • Hero Slight Advantage
  • IP
  • Wet Board
  • LEAN TOWARD AGGRESSION