Final four teams point differential against quarterfinal opponents

[UcMiami]

Just was curious to see what the point differentials were for the winners today against the final eight teams:
USA: China 48, Czech 27, Turk 31, Can 43 - Total +149
AUS: Rus 4, Can 9, France -4, China 15 - Total +24
RUS: Can 5, France -11, AUS -4, Turk 3 - Total -7
FRA: Can 4, AUS 4, RUS 11, Czech 3 - Total +22

Obviously not against common opponents but still an interesting comparison. And teams are approaching the quarters differently than pool play.

 

[UcMiami]

Or another way
USA/AUS: Canada 43/9, China 48/15 - USA +91/AUS +24 = USA +67
USA/RUS: Canada 43/5, Turkey 31/3 - USA +74/RUS +8 = USA +66
USA/FRA: Canada 43/4, Czech 27/3 - USA +70/FRA +7 = USA + 63