Not sure what Levis has to do with this. That's great that he was so dedicated to school.
Where are you getting 16 credits from? I think I consistently took 15 and 12 was full time so you could drop a class. Read the link you provided again. It doesn't state 16 credit a semester in college. You're confusing core course with credits.
Edit--here's what is required--18 credits a YEAR not 16 a semester
To maintain eligibility for competition and athletic financial aid, each student-athlete must meet several institutional, conference, and NCAA requirements. In general, student athletes must:
- Be enrolled and attending as a full-time student each semester (12+ credits for undergraduate; 9 credits + for graduate)
- Each semester, you must earn 6 credits of coursework that apply to graduation in your designated academic program (Football Only: nine hours completed during the Fall term)
- Earn a minimum of 24 hours of coursework in your academic program during the first year in order to be eligible to compete the next year
- Earn at least 18 hours in your major every academic year, (fall and spring semesters)
- Declare a major before the third year or 5th semester of your enrollment in college
- Make sure all of your courses are applicable toward your academic degree program in order to be used for eligibility purposes
- Beginning with your 3rd semester of enrollment, you must meet GPA requirements as indicated below. Your GPA will be checked at the beginning of each term. Beginning with your 5th semester of enrollment, you must meet percentage-of-degree requirements as noted in the chart below as well.