progressCO open range at 17 BB
8-max MTT · ante 12.5 % · folded to the Cutoff · chip EV
How CO opens at 17 BB
When the action folds to the Cutoff with 17 big blinds (8-max MTT with ante), the book plays 30% of hands: a raise to 2 BB with 27% and all-in with 3.6%. The other 70% fold.
Always raised: AA, AKs, AKo, AQs, AJs, ATs, ATo, A9s, A8s, A7s, A7o, A6s, A6o, A5s and 35 more.
Always all-in: JTs, 44, 33.
Mixed hands (the book splits them between actions): AQo, AJo, A9o, A8o, KQo, QJs, QTs, Q6s, J9o, T9s, 97s, 22.
At this depth the open is a small raise, with some hands going all-in directly.
Next to it at 17 BB: HJ 25%, BTN 41%. Seats closer to the button open more here, because fewer players are left to wake up with a big hand.
Closest decisions (the book opens them only part of the time): Q6s 56%. These are the hands worth drilling, because a small change in the opponents or the stack flips them.
What changes around 17 BB
The book opens 30% of hands here, 30% at 16 BB and 30% at 18 BB. Compared with 16 BB, these hands come into the range: K3s, Q6s, J9o. These leave it: 87s. With the extra chips some former all-ins become small raises: AQo, AJo, A8o, QTs, T9s.
Free 7-day ICM course by e-mail
One short lesson a day, each with a worked example in exact numbers: chips vs. money, the bubble factor, who feels the pressure, payout structures, satellites. No account needed.
Numbers come from the progressGTO solution book (v14, chip EV, 8-max, ante 12.5 %): our own equilibrium computation with a modelled postflop. It is an approximation, not an exact solution, and it keeps improving. Hover or tap a hand to see its exact frequencies.
progressGTOAll rangesGuidesDaily spotICM calculatorOpen the appPrivacyTerms