That attitude that a manager must be proven in order to be worthy of the Chelsea job is ridiculous. I am doubting him because thats what people want on this thread, they want immediate restructuring and Pep's not the guy for that. Forget tiki-taka or sexy football at all, 4-3-3 Mourinho style and its variants have been instrumental in the success of this club and there is no need at all to change it. As the proverb goes, if it isn't broken, don't try to fix it. Walcott?