The USA Soccer team is scheduled to take on Portugal at the World Cup this Sunday and the one thing that could give them a slight edge over this powerhouse team is this chant titled, "I Believe."

Throughout the tournament, fans from other countries have come ready with their own chants to cheer their team on to victory. Now that the USA Soccer team has this chant for its fans, maybe they, too, will beat Portugal the way they prevailed over Ghana, 2-1, last week.

Here is the video:

What do you think of the USA Soccer team's chances to win this next game on Sunday and the World Cup? Share your comments here on our web site and on our Facebook and Twitter pages with the hashtag #USASoccerChant. USA! USA! USA!