Andre Emmett and Marcus Cousin(lol) are solid players, who I'm surprised haven't made rosters. I saw them both play in college.
Andre Emmett was a beast in college. He has to have some off court or personal issue about him to not be in the league...attention deficit or something because no reason he should not be in the league.
Sort of a tweener though like Corliss Williamson. He is just like Sean Williams the big man from Boston College around the same time. Don't know why he didn't stick either.
It could be women or weed for something like poor practice habits...that their college team let go or went unchecked.