That could work but it's the 100% support during the game which I'm not so sure has been happening.
I've not been in the ground this year so maybe it's better than I imagine but at times I think the frustrations have boiled over during the game and that helps no-one.
It's like that time when someone...was it Eboue? Anyway, he was having a shocker and people started booing him during the game. During it! While he was on the pitch. It just made him more nervy, more prone to mistakes.
I don't like that kind of thing.