Paul Myerberg

USA TODAY Sports

All season long, Professor Paul Myerberg of USA TODAY Sports University — not an accredited institution — has been taking notes on all 128 teams in the Football Bowl Subdivision.

Various factors were taken into account, as in a normal classroom. Attendance. Performance. Final exams, otherwise known as the postseason. Combined, these elements make up each team’s final letter grade for the 2016 season.

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It’s time for the FBS to get their report cards. Keep one note in mind: All grades are relative, meaning what might be a successful finish for one team would be a disappointment for another, and vice versa.

Here are grades for all 128 teams, ranging from the rare A+ through the worst mark of all — the dreaded F.