Yes, professional BB players get paid a lot more than many "professionals." Biggest problem is not being tempted to spend it all at once , or to listen to investment managers or agents who care about their commissions and personal agenda.
This in not about IW personally, but in general, many pro BBallers upon ending their careers, are not necessarily in a good financial position.
Tough for a younger guy not to be tempted by the lure of money he never had before and to buy things he doesn't need. The mansion costs bucks to maintain and he only has a fixed number of years of high earnings.
So unless a pro player wisely invests or saves some, he could burn through his earnings.
Would like to see him as an NBA role player or a rotational player if he improves dramatically.