Only solitary men know the full joys of frienship. Others have their family; but to a solitary and an exile, his friends are everything.
It's not just the players, it's the culture. Sometimes it's the people around them; the people who are looking after them - the money they're given. Some of the families give up their jobs and live off their sons. That would never have happened 10 years ago.
In a memoir, I think, the contract implies a certain degree of truth. I think you have to be as true to your memory and your experience as you possibly can.