If these dominant teams played 1 touch soccer for the entire game, it would not only keep down the score but would actually improve them as a team. I have not seen high school teams that could keep possesion, work the ball up the field and get players in position to score playing 1 touch. The domninant teams do not have to stop playing and and can continue to try and score. And they will have improved their soccer game for the playoffs and/or for more competitive games