Interesting day tomorrow. We've got:

USA - Germany. After seeing both of these teams play, there is certainly room for an upset here. Germany is favored, but USA performed well against Ghana, and Ghana tied with Germany.

Portugal - Ghana. Another very interesting match. Portugal has been looking weak, but they performed about the same against the Americans as Ghana. This match is rather even, with potential for a LOT of goals because both of these teams are offense-oriented.

Algeria - Russia. If Russia wins, they will go through to next round. Their performance so far is really poor though so Algeria could easily upset them like they did the Koreans.

Korea - Belgium. I think this is the only easy to decide match. Belgium should get a solid win here, 1-0 or 2-0.