Hockey is so different in person.
Despite all his career accolades, I think Crosby might be a bit under-appreciated as a "200 foot player". At least by the non-hardcore hockey people.
On paper one would think the Pens are better than Vancouver. So don't give up a cheap odd man rush, or a 3 on 1, especially once they got the lead.
He'll do those "gritty" tasks, play different roles, whatever is needed. Not all of those superstar players can pull that off.