There is no harsher critic of Nick Riewoldt, than Nick Riewoldt himself.
I think he had a good game, but I reckon he will be expecting better.
I think now at least he knows who his likely opponent will be, it will allow him to prepare better this week.
And that is the worry for Collingwood.
Just as Swan is the worry for St Kilda.
Neither champ would have been happy with their games. And they wouldn't often feel that 2 weeks in a row.