Assuming we win against Germany, we are likely to face Argentina (who should beat Mexico) in the quarters.
Assuming we win that match, we are then likely to face Spain (who should beat Portugal and probably Paraguay) in the semis.
Assuming we win that match, we are then likely to face Brazil in the final (who should beat Chile, Holland and Uruguay).
That is a mental set of potential fixtures. Having to beat Germany, Argentina, Spain and Brazil is a monumental task.

*Of course, should we lose tomorrow, then this can we well and truly disregarded...
