Why is nobody talking about Nigeria

Nigeria opened by losing to the best side of the tournament so far, Croatia. But a victory today could put them almost surely in the last-16. And it is not impossible, although Iceland are a good and solid side. A tie will mean that the last match for either team will be a final, with Nigeria having the better chances when facing the minnows of the group from Argentina. But do not count Nigeria out, and today we will have an indication of who will follow the Croatians out from the group.