What is Aggression Factor in Poker?

Aggression Factor (AF) is a statistic used in online poker database software like PokerTracker and Hold’em Manager, which expresses the ratio of a player’s aggressive actions (bets or raises) to their calls.

For example, a player with an AF of 3 has bet/raised three times as often as they’ve called. The formula used to calculate a player’s aggression factor is (bets + raises)/calls.

Want to learn the strategic value of HUD stats like Aggression Factor in poker? Read this guide:

10 Crucial Poker Stats To Include On Your HUD (And How to Use Them)

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