
Tradition requires that we mention the classic Aggression Factor /AF/ calculated as (Bet + Raise) / Call, checking or folding with no effect. The drawback of this indicator is that due to its formula it can’t differentiate between a hyper-aggressive player raising any two cards and a fit-or-fold player throwing away everything but the pure nuts. Basically, all a high AF tells you is that the player doesn’t like to call. I myself don’t rely much on this indicator, but it’s a part of the so called Holy Trinity of Poker HUD stats (VPIP, PFR, AF) so you have to know what it does. In order to see a nuanced picture, you need different indicator – and which one you’ll use depends on your poker HUD program of choice.Īggression percentage /Agg Pct/ is used in Holdem Manager and represents the frequency a player takes an aggressive action on a given street.

So if I bet the flop but check the turn and river I would have 33% Agg Pct because I made 1 out of 3 aggressive actions.Īggression frequency /AFq/ is used in Poker Tracker and is calculated as (total bet + total raise) / (total bet + total raise + total call + total fold) * 100, the idea being to include all possible actions in the divisor of the equation.


There is a slight difference in the way Agg Pct and AFq are calculated, as Agg Pct sees checking as passive and AFq as neutral. Some players say that counting checks as neutral is OK as the player could intend to check-raise, but I personally prefer the Holdem Manager Agg Pct statistic – it’s more straight-forward.
