If (like Marco Silva said) the team was unable to play their normal game against bottom of the table Norwich because they were scared of losing, then they'll need to be wearing adult nappies for this one.
You miss Marco's point, we didn't beat Norwich because we were so afraid of getting beaten we were unable to play positive football. We won't be afraid of Leicester beating us so therefore we can play with gay abandon. We will still be beaten but at least our poor players won't be frightened. That is progress, in Marco's world.