3 sport athletes

There are D3 three sport athletes, but they are rare. Typically they have the raw ability of a D1 athlete, but never specialized. As a pure guess I would say no more than one per graduating class, per college and most likely, far, far fewer. As athletics gets better, they occur with less frequency. I believe Bill Belichick was a three sporter at Wesleyan (football, squash, LAX).