Who plays who in the pool stage?published at 18:12 British Summer Time 22 August
18:12 BST 22 August
England v USA (19:30 BST)
Pool A: England, Australia, United States, Samoa
Pool B: Canada, Scotland, Wales, Fiji
Pool C: New Zealand, Ireland, Japan, Spain
Pool D: France, Italy, South Africa, Brazil
The top two teams from each pool qualify for the knockout stage.
Going on seedings that would mean England (1), Canada (2), New Zealand (3), France (4), Australia (5), Ireland (6), Scotland (7) and Italy (8) would all advance to the last eight.