Brazil x USA game was another proof of how teams are really similar and that Brazil is still prone to crumble in tough matches and USA can still beat anyone if they managed to advance.
To be completely honest, the key in this OG for me will be on service line, the team that keep consistency on serving and receiving will have a HUGE advantage, because i don't see much difference in the so called favorites ( Brazil, USA, Italy, Russia, France and Poland ).
The final outcome can go either way