because then the majority of the balance team lose their job
If Riot gave accurate statistics and data, then they would actually have to fix their game. And they would much rather create new and ridiculous champions and $100 chromas for skins than fix their broken game.
updoot
rIoOT GaMINGG
No gaming developer releases their data....
Does Blizzard release data for WoW, Hearthstone or Overwatch balancing? No Does Valve release data for DoTA2 balancing? No
Nothing unusual, move along.
:O