Update for Alpha Client coming soon 
The fastest League of Legends stats for your lobby.
Just a few clicks away.
GitHub RepoOVERVIEW
Get quick stats for your League of Legends lobby before you load in game.
LoLQuickStats is a fast tool for looking up complete League team stats with champion-specific information. It retrieves summoner names and selected champions from a League of Legends lobby screenshot and quickly looks up your team's ranked winrates, champion-specific winrates, and mastery levels. It also collects your team's average rank tier, average total ranked win/loss ratio, and average champion win/loss ratio -- before you load into the game.
Instructions
Use alt + printscreen to screenshot your current game lobby to the clipboard once all summoners have locked or hovered their champions
Press Import to load the screenshot into LoLQuickStats, edit summoner names and revise locked champions if needed.
Press Fetch Data to get stats on each team member with the champion they're playing and team winrate and rank averages.
Other League tools are linked for more in-depth information about each summoner and champion.
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