Why do you have to assume that those that disagree with you automatically have some illogical bias causing their opinion? I agree with polski, this kind of comment is belittling. It is also just speculation, yet you use the word 'clearly' in there as if it should be just accepted as fact.
Do you disagree that he is over-rated or do you disagree about more than half of comments in any given thread of his are non-football related or do you disagree about him being shaky defensively?