No. Humility and perspective belong to logical and reasonable beings. Regarding Siena, I already said I expect a 2-0 victory.
As for Napoli, given the way we have been playing lately, I doubt it's going to be a walk in the park. They'll be playing at home, motivated, and a victory might give them a +1 advantage in the standings. Hence, a draw would be a very good result all things considered. A victory is not impossible, but highly unlikely.