progressSB open range at 100 BB
8-max MTT · ante 12.5 % · folded to the Small Blind · chip EV
How SB opens at 100 BB
When the action folds to the Small Blind with 100 big blinds (8-max MTT with ante), the book plays 86% of hands: a raise to 3.5 BB with 1.8%, and a limp with 85%. The other 14% fold.
Mixed hands (the book splits them between actions): AJs, A9s, KQs, KQo, KJs, KTs, QJs, QTs, Q3o, Q2o, JTs, J4o, J3o, J2o and 20 more.
At this depth everything opens with a small raise; all-ins appear only later, against 3-bets.
Next to it at 100 BB: BTN 49%. The small blind only has the big blind behind, but it is out of position after the flop, so it mixes raises, limps and all-ins instead of simply opening wider.
Closest decisions (the book opens them only part of the time): 94o 50%, T2o 52%, 93o 46%, T3o 56%, 84o 44%, 83o 42%, plus 12 more mixed hands. These are the hands worth drilling, because a small change in the opponents or the stack flips them.
What changes around 100 BB
The book opens 86% of hands here, 90% at 80 BB. These leave it: 93o, 84o, 83o.
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