"78% of NFL players bankrupt or broke , within 2 yrs after last game" - I don't believe this statistic - I think its something white guys like to believe its true, in order to make themselves feel better about how a few high-profile black guys earn.
Having said that, I do know one guy who was a pro basketball player (3 years, then had a knee injury). Not sure how much he earned, but he had the merc, huge house, expensive holidays, big spender in Vegas, unlimited (free) pussy (white, even though he is black) etc. Now, 5 years later he really has nothing. Car was reposessed, house sold, and he is living with a solo mother in a 2brm apartment, coaching little league, but still dreaming about making a come-back (which will never happen). Now and then people recognize him and want to shake hands and take a photo, but its all really like he is living his life in the past and cant accept its over.
He was a smart guy too - had a scholarship to attend college.
I wish I could have helped him manage his money. I would have taken the bulk of it and invested it, and gave him perhaps a 10-15K a month "allowance".