I have never understood this. Particularly now where rates of teen depression and suicide in the US are on the rise and it is well proven that participation in school sports reduces rates of depression and suicide. It seems like Americans want to kill off the kids who don't quite cut it at the age of 15; usually it is a size things for dumb Americans as well. I understand it can be a budget thing, but not really. It really would not cost that much to expand roster sizes at schools in order to encourage as much participation and the best student health outcomes possible. Americans and American athletes seem crazy and and delusionally focused on elitism and winning at the expense of the health and lives of many of the students. No wonder Americans are so skittish and crazy. WHy do they do this to themselves?