Blatche has the talent to be a perfect fit next to KG. I'd gamble on him for the minimum, but I wouldn't expect it to work out.
This.
He has tremendous talent. Not sure if he has the mental capacity to get things right. Probably needs medication of some kind because I'd say he's got a severe depression, anxiety or similar mental issue.
Definitely worth a roll of the dice even for 3-4 million.
At one stage this guy was considered a future All Star, he's still young and may be saved. If anyone can do it, KG, Doc and Co can.