I hate that people are using the UNC comparison. They are totally different issues. UNC had absurdly easy classes available to all students. Lots of athletes took these absurdly easy classes, however, they were actually doing the work themselves. It is not their fault the class was easy. The easiness of the class is an accreditation issue. I do not want the NCAA going around telling universities what class can and can not count as credit.
In the Mizzou situation, a tutor was literally doing assignments, quizzes, etc for the students.