I am really surprised that almost no one predicted 3-1 for USA vs Brazil. After all USA are among the toughest opponents in final games, the most stable mentally. Probably the defeat vs Italy was the reason.
That's exactly the reason I predicted Brazil. USA's final is based on victories over Australia and Iran, which, all due to respect, presumably advanced to the semifinals with the help from Brazil.
The final match is actually quite close. Had Brazil taken their chances in the opening set, they might have won the title.