ARAMKit

How to read rankings without staring only at win rate?

A high win rate does not make a choice correct in every game, and a low tier does not make it unusable.

Where does ARAMKit's dataset come from, and how large is it?

The data comes from ARAM Mayhem matches the site keeps collecting, spanning every version and elo bracket, and it is cleaned and recalculated in-house rather than copied from third parties. ARAMKit is the largest and most frequently updated ARAM Mayhem dataset available.

How is the data cleaned, and why are the conclusions here more accurate?

Raw matches contain records that would distort the statistics, such as AFK or otherwise passive games and matches with abnormally short durations. ARAMKit tidies and cleans the data before any statistic is computed, dropping those records so that only real, usable games are counted. That is why the win rates and rankings here are the most accurate.

What ranking data does ARAMKit provide?

The site provides champion, augment and item rankings, each calculated for the current version with win rate, pick rate and tier strength. Open a champion or augment detail page to also see core builds, summoner spells, skill paths, ARAM-specific balance modifiers, augment fit and multi-metric performance details.

How should I choose augments and item builds?

Combine the champion's tier with the augment fit rankings, and prefer high-fit augments and core items backed by enough matches instead of relying on generic picks. On champion detail pages, some items and augments have a clear synergy bonus and the page flags those combinations directly, so they are worth trying first.