This comes from Paint Touches, a Marquette Basketball Blog that loves doing data reviews. I am sure there will be a lot more of these coming, but it does break down NIL among P4, G5, and Non-Football schools, and there is also an NIL table by position for football.
painttouches.com

NCAA NIL data shows men’s basketball players highest earners
The NCAA’s new NIL dashboard has given us a much clearer idea of what the wild west actually looks like.
