Do you know your Dioufs from your Diops? Test your World Cup knowledge with our ultimate quiz
We've rounded up the toughest and quirkiest questions from 20 World Cup tournaments, with a mix of statistics and off-the-pitch highlights to test even the biggest football boffins.
You'll have to do extremely well to get top marks...
SkySports.com will cover all 64 World Cup games, with dedicated live commentaries, features and breaking news from Russia.