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

Let’s talk about offside. It’s a rule present in dozens of sports, all of which have basically similar concepts — but it’s really easy to lose track of what offside actually is, especially when it ...

Offside calls are some of the most controversial ones in soccer. Here’s a detailed look at the rules ahead of the 2026 FIFA World Cup.

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.

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

In the hectic final minutes of the Croatia vs. Portugal World Cup round of 32 match, a controversial call negated a potential equalizer. Here's why ...

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 ...

Learn World Cup football rules fast with simple explanations of offside, stoppage time, free kicks vs penalties, tiebreakers, the five-second throw-in rule and why brands are hidden in stadiums ...

One of the most debated and misunderstood rules in soccer is offside.

As the World Cup approaches, one of soccer’s most elusive phrases will pop up again and again on televisions across the country. You’ve heard it, you may claim to understand it, but what exactly is ...

Wondering why that Ferran Torres goal in extra time of the World Cup final was disallowed? We're here to help.