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 ...

As Ted Lasso said to Trent Crimm when the British journalist asked the American coach if he could explain the offside rule in the second episode of the Apple TV show: “It ain’t easy to explain, but ...

The offside rule is one of the most fundamental principles of professional soccer. While seemingly straightforward in theory, however, it remains a consistent source of controversy and debate, often ...

One hundred years ago today, at a meeting at 22 Rue de Londres, Paris, association football — soccer — changed forever. The International Football Association Board voted that Law 11 of the game, the ...