So, i played a game today and just checking the damage in the stat and i saw that yorick 
doing so much damage. look at his kda. So i dont know is this a bug or not. Just let you guys know.
http://oi68.tinypic.com/1zw0qol.jpg
http://oi64.tinypic.com/2rduj5k.jpg
Rofl it shows that in your match history too http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2151268796/215180452?tab=stats
Yorick Total Damage to Champions: 519.3k Physical Damage to Champions: 9.7k Magic Damage to Champions: 9.1k True Damage to Champions: 500.4k
Somehow it added like 500k true damage to his stats... lol
