[CLIENT] Post game report added extra damage dealt and taken

Just played a game as Nasus where the post game report said I had:

231,732 damage dealt to champions 23,609 physical damage to champions 7,306 magic damage to champions

242,644 damage taken 25,280 physical damage taken 16,339 magic damage taken

Now, I'm a pretty good Nasus, but I'm not good enough to take and give a bonus 200k true damage during a match. I think there's probably a glitch there.