Starting Hand
How to Play JTo — Jack-Ten offsuit Preflop Strategy
6-Max Cash Opening (100bb)
How often GTO opens JTo first-in from each seat.
Short-Stack Jam Frequency
How often JTo is a first-in shove at short stacks (tournament).
| Stack | UTG | MP | LJ | HJ | CO | BTN | SB |
|---|---|---|---|---|---|---|---|
| 5bb | 0% | 36% | 100% | 100% | 100% | 100% | 100% |
| 8bb | 0% | 0% | 7% | 100% | 100% | 100% | 100% |
| 10bb | 0% | 0% | 0% | 0% | 100% | 100% | 100% |
| 12bb | 0% | 0% | 0% | 0% | 100% | 100% | 100% |
| 15bb | 0% | 0% | 0% | 0% | 100% | 100% | 100% |
| 20bb | 0% | 0% | 0% | 0% | 70% | 100% | 100% |
Generated from our solver database · 6-max cash (NL500) & MTT Chip-EV · updated Sep 5, 2026 · method
JTo head-to-head
Exact preflop equity against the hands it usually runs into.
Drill JTo from every seat, or take it to a flop
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Playing JTo preflop
A strong hand — open from most positions; the CO is the earliest seat it opens. At 5bb it comes into the jamming range from 5 of the 7 seats — short stacks widen what's playable.
Position matters: from under-the-gun (LoJack) JTo opens 0% of the time, rising to 100% on the Button as fewer players are left to act behind you. The later you are, the wider you can open.
The common mistake with JTo is opening it from early position where the solver folds it. Respect the position threshold — it's an open from the CO onward, not before.
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