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Poker Glossary

Range Advantage

Range advantage means your entire range of possible hands is stronger than your opponent’s on a given board. The player with range advantage can bet more often and at higher frequency.

Range advantage comes from the preflop action. On an ace-high or king-high board, the preflop raiser usually has more top pairs and overpairs than the caller, so they hold range advantage and can c-bet a wide range. On low, connected boards that hit the caller’s suited connectors, the advantage can flip.

Range advantage justifies frequency (how often you bet), while its cousin the nut advantage — holding more of the very strongest hands — justifies sizing (using big bets and overbets). Reading who owns the board is the first question on every flop.

Worked example

On K-7-2 rainbow, a button raiser versus a big-blind caller holds a meaningful range advantage — about 53% to 47% equity — because far more Kx and overpairs live in the raiser’s range. That edge supports a high-frequency small c-bet.

FAQ

How do you know who has range advantage?

Ask which player’s preflop range connects better with the board. High, disconnected boards favor the raiser; low, connected boards favor the caller.

Is range advantage the same as nut advantage?

No. Range advantage is overall equity and drives betting frequency; nut advantage is holding more of the top hands and drives big-bet and overbet sizing.

Full lesson: Range & Nut Advantage →

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