Playing high school sports or any extracurricular activity at a school for that matter is a privilege not a right. Just like how kids can't go to dances or field trips. If guilty, he did not live up to that privilege. You need to set a standard because it is very easy for kids to get a big head and feel they can get away with anything because they are more talented then others their age. Also, he is 18, which makes him old enough to understand what he is doing is wrong. That in of itself shows he already has the entitlement of feeling he can get away with it anything or won't be punished. Kids make kid mistakes and they deserve second chances. This 18 year old adult robbed an 11 year old child. Maybe down the line he learns and gets another chance, but he deserves this punishment right now.