The United States have made just two changes to their team for Sunday's World Cup Pool A clash with South Africa in Montpellier.

SAMOA ended their disappointing World Cup campaign on a high note as three first-half tries did for the United States in an entertaining Pool A dead-rubber in rainy St Etienne.

Samoa 25 United States 21

United States coach Peter Thorburn has challenged his side to improve their cutting edge and perform for the full 80 minutes when they take on Samoa in St Etienne tomorrow.