The World Cup is a week old and you still have questions about what's going on.
You're not alone.
For many American sports fans -- some who are new to the game following the U.S.'s epic 2-1 win over Ghana on Monday night -- the game of soccer continues to be confusing. Although soccer does not have a lot of rules, it does differ greatly from other sports Americans are used to watching on TV each week.
Indeed, many of you have questions. Luckily, we've supplied the answers.
Why does the goalie wear a different color jersey?
The goalkeeper on both teams wears different colors than his respective teammates as to distinguish himself from his teammates and the other field players, according to FIFA rules. This is especially crucial on set pieces, such as corner kicks, when players bunch up in the penalty box. He is also the only player allowed to use his hands.
How long does a game actually last?
The short answer is 90 minutes. The long answer is not really. Matches do last 90 minutes on a clock that counts up. The clock also never stops. Therefore, the referee keeps track of time that is wasted and tacks on a few minutes at the end of each half. These few minutes -- known as injury time or stoppage time -- usually lasts a few minutes and is displayed by an official located on the sidelines.
Why are there no commercials?
There are no breaks in soccer, including timeouts. Each half lasts 45 minutes with a 15-minute break in between. Therefore, there is no time for commercials like in American sports.
What's considered out of bounds?
Unlike basketball, players can step out of bounds in soccer as long as the ball remains in play.
Why do they allow draws?
Tie games are allowed in soccer. However, this only happens in the first round when teams play a round-robin. In the knockout stage, games that end in a draw after 90 minutes go to extra time, which lasts 30 minutes regardless if anyone scores. If it is still tied, the game goes to a penalty shootout.