text: Also, not everyone is perfect in school, and not everyone gets all A' s and B' s. I've had only a few C' s, but the rest of my grades were always A' s and B' s. One little C could ruin any students chances of competing in school sports and representing their school. I don't think schools should judge kids on their grades by letting the grades decide if a student can participate in sports or not. according to this new rule, a student can have all A' s and one C, but it's not the A' s that matter then, it's that one little C. Don't let this new rule prevent any student from competing in sports.