College football rankings, grades: Michigan earns ‘A+’, Texas A&M gets ‘D+’ in Week 2 report card | CBS Sports Headlines College football rankings, grades: Michigan earns ‘A+’, Texas A&M gets ‘D+’ in Week 2 report card It’s time to grade the College Football Playoff contenders that shined and struggled in … Continue reading College football rankings, grades: Michigan earns ‘A+’, Texas A&M gets ‘D+’ in Week 2 report card