GlossaryAt the table

High card

The highest rank on the flop, from ace down to two.

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What it means
The rank of the flop's top card. A-high and K-high flops favor the preflop raiser, who holds more big cards; low flops favor the caller.
How it is calculated
Read the highest of the three flop cards. The report groups flops by it and charts each action's frequency for every high card.
Worked example
On K♠9♠5♦ the high card is a king; on 7♦7♣3♠ it is a seven.
Why it matters
It is one of the strongest predictors of how often the solver bets, so comparing high cards shows where a range bets small and often and where it checks.

See also: Board texture, Range advantage