World Rugby recently released updated world rankings on Monday after a weekend of international matches.
England fell behind Wales, who crept closer to the top tier. Wales neared the top tier.
Scotland equaled their highest-ever ranking and overtook England after an upset triumph over Argentina.
South Africa's lead at the top narrowed this week. The lead held strong.
In women's rankings, Australia's Wallaroos advanced after the United States lost to South Africa. The Wallaroos gained valuable points. South Africa strengthened its position.