How do we check the competitive win rate of a champion?
^
^
Anther way to say this is "How do we check the next champ that's going to be nerfed?"
When you say competitive, do you mean in ranked queues or in professional matches?
pro
[{quoted}](name=The True Bard,realm=NA,application-id=9hBQwnEU,discussion-id=cbIJfmr3,comment-id=00000000,timestamp=2016-03-19T23:02:18.124+0000)
pro
Gamepedia has a ton of information about champions that are played in different competitive scenes. I hope this is what you're looking for:
http://lol.gamepedia.com/2016_LCK/Spring_Split/Champion_Statistics
oracleselexir.com