...him with the Admissions process to workaround the 3.2 GPA.
My brother (and admittedly, this is 10+ years ago) walked on to the BYU Baseball team and the coaches were able to ummmm...assist...with getting him through the Admissions process, despite his less-than-stellar GPA and ACT score.
So even if he doesn't get an offer, he might be able to at least leverage the walk-on angle to help him get admitted to school.