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

Soccer, otherwise known as football, is a relatively simple sport. Eleven players play on each team who, aside from the ...

Offside is one of those rules that constantly draws attention because of how inconsistently it gets reviewed. Plus, there are ...

Learn World Cup football rules fast with simple explanations of offside, stoppage time, free kicks vs penalties, tiebreakers, ...

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 ...

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

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. The Women’s World Cup is back again, which ...

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