As per usual, the Twitter headline and the reactions didn't matchup with what the kid actually said.
“Don’t get me started. I love school, but it’s hard,” Rosen said. “It’s cool because we’re learning more applicable stuff in my major (Economics)—not just the prerequisite stuff that’s designed to filter out people. But football really dents my ability to take some classes that I need. There are a bunch of classes that are only offered one time. There was a class this spring I had to take, but there was a conflict with spring football, so…
[…]
Look, football and school don’t go together. They just don’t. Trying to do both is like trying to do two full-time jobs. There are guys who have no business being in school, but they’re here because this is the path to the NFL. There’s no other way. Then there’s the other side that says raise the SAT eligibility requirements. OK, raise the SAT requirement at Alabama and see what kind of team they have. You lose athletes and then the product on the field suffers."
That is a thoughtful and nuanced explanation that gets completely lost in 140-characters.