Yorick True Damage in the hundreds of thousands [CLIENT]

So, some friends of mine just showed me this and I felt it was necessary to report it. In the last two of their games they played with a Yorick in the game, and upon looking at the match history saw some absurd numbers in his damage dealt/taken. This has been seen twice now, I'll put the other link at the bottom.

I'm not sure what causes it but figured it should be noticed. As far as replicating goes, I believe it to be any game with Yorick? I feel it has something to do with his ult.

In any case, it didn't break the game or anything, just the client, so its kinda funny, but a bug is a bug. Hope this helps a little!

[EDIT]: we are about to play a game with yorick to test a third time, will post results. [Second EDIT]: It did happen, not as much, I'm not sure what affects the numbers, but here it is: (http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2155894735/200561225?tab=stats)

http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2155837714/230603536?tab=stats http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2154952250/230746813?tab=stats