England, Wales, Iran: How did USMNT's World Cup Group B opponents do in the September window?

With the World Cup just weeks away, the September international window was the last chance for teams to fine tune before turning their focus towards Qatar.

For the U.S. men's national team, that meant a pair of friendlies against Japan and Saudi Arabia, two teams that will also be present at the World Cup in November.

But the rest of the USMNT's Group B competition also took the field, with England and Wales in Nations League action while Iran took the field for a pair of high-profile friendlies.

Here's a closer look at how each of Group B's four teams fared: