## Where does Valorbuff get their data from?

We have been granted access to the Riot API. Our data is powered by the Riot API, bringing you the highest quality data possible.

## How many matches is the data based on?

We've processed more than **4 million matches** and we're just getting started!

## How do you calculate Win Rates?

Valorbuff's methodology to compute win rates uses the number of teams an agent was part of and the number of wins those teams had.

If an agent is picked in only one of the teams in a match, that agent's win rate is 100% if their team won, or 0% if their team lost.

If an agent is picked in both teams of the same match, that agent's win rate is 50% if the match ended in a win/loss. Matches that end in a draw are not included in our win rate calculations.

## How do you calculate Pick Rates?

Valorbuff's methodology to compute pick rates assumes that for any match there are 2 spots that an agent can fill.

If the agent is a part of both teams in the match their pick rate is 100%, if they're only picked for one of the teams the pick rate is 50%, and if the agent isn't picked for any team in a match their pick rate is 0%.

## How do you calculate First Blood %?

The first blood percentage is calculated using the first kills of a round the agent has in all rounds of a match. For example, in a match with 25 rounds, if an agent had first kill in 5 rounds their First Blood % is 20%

## I have a feature suggestion.

We’d love to hear from you! Please contact us on Twitter

@Valorbuff.