Most likely, we can also add Denmark here. Most people had seen Denmark advancing from group stage easily as well but instead, we have Australia advancing from that group. 
Looks like we'll have some less difficult tasks for the big favorites but after many surprises, it's absolutely on the table to have some big surprises in the round of sixteen, again.

Not a single team made 9 points during group stage, Brazil lost against Cameroon today and Portugal lost against South Korea today as well.
So far, only England, Morocco and the Dutch team made 7 points during group stage (only teams not defeated so far).

And today, even one additional goal for Switzerland or Cameroon and Brazil would only be second in their group...