Phillip Buchanon warns rookies not to let their families exploit them

As a first-round pick in the 2002 NFL draft, Phillip Buchanon signed a multimillion-dollar contract. And his mom decided that his payday should be her payday, too. Buchanon has written a book detailing the mistakes he made as a young man whose mom demanded $1 million, which she said was payback for raising him. Now…