You are more correct than you think. One ninth grader may have blown out her knee as well. Fanatastic little girl. Work rate of McBride. Never stops running. Hyperextended her knee. Heard a pop. Went down in tears. Ten minutes later, up and around with an ice bag on her knee walking fine. I am thinking, well this is good. Talk to the trainer this morning, described what happen, she said she could be out for the year.