Offside is one of soccer’s most confusing rules, but the basic idea is simple once you know what referees are looking for.

The biggest single culprit in Iran’s failure to advance to the knockout phase is a weird idiosyncracy to the offside law that ...

The beautiful game would be very ugly if offside didn't exist. At the World Cup you'll see it often.

One of the biggest talking points of the 2026 FIFA World Cup has nothing to do with a spectacular goal or dramatic comeback.

Offside rule in soccer faces pushback every World Cup cycle, but here's why it exists originally appeared on The Sporting ...

World Cup soccer is back again, which means one of the most controversial calls in sports is returning, as well. The offside rule has caused some of the most frustrating moments ever in soccer and is ...

FIFA is evaluating a potential offside rule change inspired by Arsène Wenger, as Gianni Infantino outlines broader refereeing ...

The flag is up! We explain what that means and why one of soccer's most important rules is also one of the toughest to see live.

The Women’s World Cup is back again, which means one of the most controversial calls in sports has also returned. The offside rule has caused some of the most frustrating moments ever in soccer and is ...

World Cup soccer is back again, which means one of the most controversial calls in sports has also returned. The offside rule has caused some of the most frustrating moments ever in football and is ...

This article may have Spanish-language video from our Telemundo sister station. Get the latest World Cup news in Spanish from Telemundo. NBC Universal, Inc. World Cup soccer is back again, which means ...