12bb push/fold chart
Just under 60% of hands, and the range has stopped being "most things" and started being a real selection: broadways, pairs, suited aces and the better suited connectors. Twelve big blinds is also roughly where a jam stops being obviously the best available action. It is still a fine simplification, but a player with a raise-fold option is now leaving something on the table by ignoring it.
Small blind jams 59% of hands.
Big blind calls 35% of hands.
Loading the solved ranges…
These ranges are solved here rather than copied from a published chart. The solver runs an iterative approximation, so treat the overall jamming frequency as reliable and the exact borderline cells as the least certain part of the grid. Hands on the edge of the range are close to break-even either way, which is why they are also the ones the solver is least sure about.
See every depth at once on the full push/fold chart tool, or drill the same decision with tournament ICM pressure applied in the ICM push/fold drill.