When players lose their investment

Lots of things in life are not fair. Players come into a program and for two or three years eat, sleep and dream the particular system of play that is being taught by the coach, until all their reactions on the court are tailored to that scheme. Then the coach leaves. And their investment of several years of hard work, to a great extent, go up in smoke, because the players coming in know as much about the new coaches system as they do. Tough, but it happens all the time.