Let's take a step back here, I think you are missing the point.
The fact that Saban can be paid $11m this year and have people perceive that as a bargain, is a major problem. The fact that there is THAT much money to be made on "amateur" athletics, is a major problem. And that is only the school. Think about all of the other major "partners" that are making a KILLING on this.
The athletes, football especially, are being put into situations where it is nearly impossible for the collective group (across the country) to take advantage of the educational opportunity that is supposed to represent their "payment". Look at the schedule below.
That means the only way than can exploit the situation within NCAA rules is ball out on the field. Take a shit major that requires no effort, especially since you don't have the time, and train at state of the art facilities with the best trainers available.
I won't argue against Saban being the best or that the amount of time, energy and emotion he invests is "worth it". It's more about how these kids are shuffled in and out while the entire NCAA athletics machine makes Billions. It's not ethical.