Darren Collison: ‘I have decided to retire from the NBA’
A surprising announcement given that he's only 31 with ten years in the league. It's not unprecedented of course, but considering how long players (stars or otherwise) are sticking around these days, it's unusual.
Sounds like he feels he has another calling, though. As long as he's been careful with his money, I expect he's set for life. Best of luck to him.