The final round of pool games gets underway at the Women's Rugby World Cup this afternoon.
The United States need a win over Samoa to keep their quarter-final dreams alive.
That game is underway in York at half 1.
If they win with a bonus point, and by more than 10 points, then Australia need at least a losing bonus point against England to finish as runners-up in the pool.
That clash with the tournament hosts is at 5 in Brighton.
New Zealand extended their impressive unbeaten record at Eden Park earlier.
The All Blacks were 24-17 winners over South Africa in the Rugby Championship.
Australia needed an Angus Bell try in the sixth minute of stoppage time to pull off a big 28-24 win over Argentina in Townsville