While I think that organized sports for kids has gone completely overboard here in California and is quite expensive there is a place for "some" organization and teamwork. I feel that Little League Baseball ages 10-12, as the one primary organized sport for a kid, teaches them teamwork and playing by the rules. Many times the parents get too involved and make total asses out of themselves in the name of winning. The sport helps them learn to work as a team and to play by the rules that can carry throughout their life. However, parent interference is a big distractor from the activity.