J♠T♠ BTN vs BB, turn on J♣ 8♠ 5♦ Q♣, 80 bb
The spot
- You: BTN
- Opponent: BB
- Your hand: J♠T♠
- Board: J♣ 8♠ 5♦ Q♣
- Effective stack: 80 bb
- Pot: 12 bb
HU postflop line reaches a high-frequency adaptation node.
Best postflop adaptation line?
See the answer
Best play: Call
Why
The Q turn on J‑8‑5 is a card that smashes the BB's wide caller — it brings QJ, KT, 9 and broadway gutters into play — but it also gives you a piece, so neither range is clearly capped. With J♠T♠ you hold a pair of jacks (second pair behind the Q) plus an open-ended straight draw to any K or 9. Facing the BB's bet from the button you are in position; against their wide, bluff-heavy turn betting range a pair-plus-eight-out-draw is far too strong to fold, so calling to continue and realize your draw is the clear play.
Key idea
In position on the turn, a pair plus a strong draw is almost always a call against a wide HU betting range — you have showdown value and outs to improve.
Common mistake
Folding second pair plus an open-ender because "the Q hit them," overlooking how many bluffs and worse Jx the BB bets here.