VPIP/PFR Stats Calculator

VPIP and PFR calculator quick answer

VPIP is the share of hands where a player voluntarily enters the pot before the flop. PFR is the share they raise. Read the two together: a wide gap usually means too much calling, while a narrow gap means the player enters more pots with a raise.

• The manual VPIP formula is voluntary preflop entries divided by hands played, multiplied by 100.
• This calculator treats PFR as preflop raises divided by hands played; tracking software may use an opportunity-based denominator.
• A useful target changes with table size, position, stake, and player pool, so use the ranges as review baselines rather than fixed rules.
• Judge VPIP and PFR over a meaningful hand sample before changing a range because short runs can distort both stats.

What two numbers actually tell you about a stranger at the table

The first time someone showed me a HUD with VPIP and PFR floating next to every player, I assumed it broke the rules. The real answer depends on the room. Where tracking tools are permitted, those two numbers can turn a vague read on the player in seat 4 into something you can test against their actual hands.

Here is the trick most beginners miss: the gap between VPIP and PFR matters more than either number on its own. Two players can both have a 25% VPIP. One has a PFR of 22 (gap of 3), the other has a PFR of 8 (gap of 17). They are completely different opponents. The first one is a TAG who raises most of the hands he plays. The second one is a calling station who limps and calls preflop with a wide range of weak holdings. The first will outplay you postflop. The second will pay you off when you have a hand. You should approach them in opposite ways.

VPIP without PFR context is misleading. A VPIP of 18 looks tight on the surface, but if PFR is only 6, that player is calling a lot of raises with weak hands and folding when reraised. They are a fish in disguise. A VPIP of 35 looks loose, but if PFR is 30, that is a LAG who plays aggressive poker. That player needs a different response from a 35/8 station who calls everything preflop.

Sample size is where most HUD users get burned. Fifty hands can make a normally tight player look loose simply because they were dealt a run of playable cards. This page flags fewer than 500 hands for VPIP, fewer than 1,000 for PFR, and fewer than 100 opportunities for 3-bet as cautious review points. They are prompts to gather more data, not guarantees that a stat has fully settled.

One overlooked use of VPIP/PFR is on yourself. Many players think they play tight-aggressive until the tracker shows 28/16, a loose and passive gap. Loading your own hand history, or manually counting a few sessions, gives you something more useful than memory: a list of the marginal calls, limps, and missed raises worth reviewing.

Crypto poker rooms handle HUDs and tracking software differently. Check the room's current rules before using a real-time overlay. Post-session hand-history review gives you most of the self-study value without making a live decision for you, but you still need to follow the room's software and data rules.