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 ...

It's one of the most deflating feelings for any soccer fan. An attacker for your team receives a pass and they're running clean through on goal. They stroke the ball past the goalkeeper into the net ...

Even though it's fairly straightforward, soccer's offside rule can be confusing for casual fans. And even controversial at times. The United States had two goals called back for o ...

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 ...

The ball goes into the net, the crowd cheers, but then the assistant referee's flag goes up. The celebrations end. What happened? The play was offside. Offside is one of soccer's most important ...