An NFL player returning to college? Yes, it could happen. Here's why

These used to be among the fundamental facts about going to college in America : College lasts four years. And though that timeline had been flexible when it comes to sports, there was never much debate over the notion that once a player moved on to the pros, their days as a college athlete were over. A recent rule passed by the NCAA has resulted in confusion, lawsuits and the once unthinkable not