You must select which team you believe will be the winner. If you are correct, you will advance to the next week's game. If you are incorrect, it will greatly decrease your chances of competing for the grand prize or second place prize (unless there are no other perfect entries present at the end of the promotion). You may not pick the same team to win twice during the season, and the game will continue each week until the end of the season.
The object of the game is simple: Correctly predict one winning team each week from all regularly scheduled games. Remember, you may not pick the same team to win twice during the season. So, choose wisely!