Not sure about the Blythewood Middle girls, but I do know about the Gold Hill Middle school girls, who went undefeated after the Irmo preseason tournament, missed the semi's at Irmo on a PK shot out to break a tie.
10 seventh graders (Eighth graders this year) who are on the same club team had a very good season in NC classic soccer. (NC classic is SC's challenge level) The team as a whole stayed very healthy with only a couple girls having missed any playing time and both should be playing this spring. All are staying at the middle school level as 8th graders to play together.
In my opinion they seem to take great pride in their club play at school and consider their school team an extension of the club team. Does take a lot of commitment though! Which I also think of as another great lesson for them as well!