User blog comment:Dracko40/The Angry Illithid: Abolish the Random Button/@comment-65.110.254.157-20120416044239

The answer should be pretty clear. There are players who can play all 5 roles competently. When such a player isn't last pick, and don't have a particular champion they're drawn to, they can hit random.

With the random you had: if he fed with Irelia, he would have fed with anyone. It offends me that you would insult and lecture at players who random or play champions they're rusty/unfamiliar with because of that random's behavior. It comes off as unkind.