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 ...

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

Premier League fans will finally get to see how SAOT (semi-automated offside technology) works when it reaches the English top flight this weekend. It should be an important addition, helping reduce ...

Offside is one of soccer’s most debated rules, especially when a goal is called back. A player can be in an offside position without actually committing an offside offense. The call usually depends on ...

An array of iPhones will act as video assistant referees at soccer matches in England. Photo: Markus Spiske/Pexels Correctly determining when soccer players are offside turns out to be surprisingly ...

How can a player be offside when the ball has been played to them by an opposition player? You can understand why fans might be confused, especially so for West Ham's 'goal' on Tuesday night, ...