A♦5♦ BB vs BTN, turn on A♣ 7♦ 3♥ 9♠, 75 bb
The spot
- You: BB
- Opponent: BTN
- Your hand: A♦5♦
- Board: A♣ 7♦ 3♥ 9♠
- Effective stack: 75 bb
- Pot: 7.5 bb
HU postflop line reaches a high-frequency adaptation node.
Best postflop adaptation line?
See the answer
Best play: Call
Why
On A♣7♦3♥ with the 9♠ turn you hold top pair (a pair of aces) with a weak five kicker, and in this HU single-raised pot the BTN bets a very wide range for value and as a bluff — many worse Ax, 9x, and pure air barrel here. Out of position your hand is a clear bluff‑catcher: it beats the BTN's large bluffing portion and his thinner value, but is too weak and too kicker-vulnerable to raise for value. Calling keeps his bluffs in and avoids blowing the pot up against a range that only continues with hands that beat you.
Key idea
Top pair with a weak kicker OOP in HU is a bluff‑catch, not a raise: call to keep the BTN's wide barreling bluffs in rather than folding out everything you beat.
Common mistake
Raising top-pair-weak-kicker for 'value' OOP, which folds out all the bluffs and only gets action from hands that crush you.