A♥8♥ BB vs BTN, turn on J♣ 8♠ 5♦ Q♣, 55 bb
The spot
- You: BB
- Opponent: BTN
- Your hand: A♥8♥
- Board: J♣ 8♠ 5♦ Q♣
- Effective stack: 55 bb
- Pot: 13.5 bb
HU postflop line reaches a high-frequency adaptation node.
Best postflop adaptation line?
See the answer
Best play: Check
Why
Turn J8 5 Q, hero is BB out of position with A of hearts 8 of hearts, which is middle pair Eights with an ace kicker (only one heart, no flush draw). Out of position with a medium pair on a board that hit the BTN caller, you cannot build a comfortable three-street value line, so you check to keep your range capped-protected and let villain barrel into a hand that bluff‑catches well. Leading or raising bloats the pot with a marginal made hand.
Key idea
Out of position with a medium pair, check to control the pot and bluff‑catch rather than leading a marginal hand.
Common mistake
Treating a wheel-ace blocker as a 3‑bet bluff postflop and raising a made middle pair out of position.