BungeeCord support has been added but certain features like placeholders wont work, For best data collection you should still have the plugin installed on each server
WIth the PlaceholderAPI integration you can add any player placeholders to be displayed on MCStatistics along it can be configurated to be included in the discord bot and the API, We have huge plannes for this
MCStatistics have also been updated ALOT recently and alot more to come!