The World Cup is very simple from here on out:
Now that the group stages are over, the World Cup is a lot easier for fans to follow. This (joke) infographic covers the possible scenarios for the USA vs Belgium game in the Round of 16. It's simple. There cannot be a tie, and no matter the score, the winner goes through. The loser goes home. You can leave your slide rules and pocket calculators at home, and focus on cheering for the USA with all of your energy!