Why would a school want an athlete over some other applicant when the academic stats are similar or even identical? Maybe history has shown them that athletes make good students.
I often read on CC of parents having to wake up students to go to school, remind them to hand in homework, to attend classes. Never once did I have to wake my daughter up to go to school. I had to keep her home when she was sick because she couldn’t play or practice if she hadn’t been in school and she ALWAYS went to class. She usually had projects completed early because she might have a game on the day the project was due.
Good habits carried over to college. She never missed class, she didn’t go out drinking (thank you Coach and NCAA rules), she did a lot of volunteer work with her team, participated in other clubs. She was the kind of student colleges look for.