Campese Ma'afu was suspended for a week for being sent off for two yellow-card offenses in the 17-13 loss to Wales.
Tonga was victorious 40-12 as power came to the fore in the second half against USA, with three tries in the third quarter the difference.
The USA Eagles bounced back from their heavy defeat to the All Blacks with a 27-17 victory over Romania in Bucharest on Saturday.
American back row forward Samu Manoa will join Top 14 side Toulon next season, club president Mourad Boudjellal confirmed on Saturday.
Leicester Tigers are planning a ground-breaking trip to the United States next year, including a fixture against the best home-based players.
FEATURE: Fiji coach John McKee believes the Pacific islanders could spring a surprise at next year's World Cup.
Clermont wing Napolioni Nalaga will miss Fiji's November Tests against France, Wales and the United States due to family reasons, Fiji coach John McKee told AFP.
The All Blacks were mistakenly described by one of Chicago's largest newspapers, The Sun-Times, as a "legendary Aussie team"
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