AA SB on 863r: Trapping with Aces

Hero
A♦A♠
Position
SB vs BTN
Pot
Single-Raised Pot
Flop
3♠ 6♥ 8♠

We should check-call to keep bluffs in and protect our range, rather than leading into a board that favors the button's range.

Flop Analysis

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

Flop Analysis

Calling is the most profitable line. We have nearly 90% equity against the BTN's range, and raising here would only force out the bluffs we want to keep in.

Turn Analysis

Leading the turn is a significant strategic error. We should continue checking to let the BTN continue their aggression with air or marginal value hands like 8x or 99. **Ranges:** BTN has a wide range of gutshots and overcards like KQ or AJ that will likely fold to a lead but might barrel again if we check. By leading, we isolate ourselves against their strongest hands like 97s or sets. **Board:** The Ten is a dynamic card that completes the 97 straight and gives BTN more top-pair combinations. This makes our overpair more vulnerable and increases the incentive to play a pot-control line OOP. **Math:** With an SPR of 1.5, we are effectively committed to the pot, but leading for half-pot destroys our ability to extract value from the BTN's missed draws on the river. --- > **Takeaway:** When you trap preflop with a monster, don't 'donk' the turn; keep checking to let your opponent finish the bluff they started.

Note: Leading the turn (donking) is a mistake; checking is much higher EV as it keeps Villain's bluffs in and protects your checking range.

Key Concepts

  • Protection Priority
  • Villain Slight Advantage
  • OOP
  • Semi-Wet Board
  • LEAN TOWARD CHECK