Board Thread:League of Legends discussion/@comment-24403085-20150316170710

This may be a bad question, but i'm genuinely curious and want to understand more about the game.

Why is Cho'Gath not seen in LCS games?

He has a knockup, a silence, true damage, he can be used a number of ways and is generally versatile. What is everyone's opinions as to why he isn't played professionally?  