A couple of those guys play in Europe:
Omar Cook is going to play with Unicaja next year. Very weird player, he's a pass-first pg who suddenly transforms himself into a big chucker for no apparent reason. Last season he went for something like a 0/15 from the 3pt line in a elimination game.
Eddie Basden is a very interesting player, great hustle guy, good defender. But I believe he lacks the skills to play in the NBA. He played along our recent draft pick Erden 2 years ago, I think he was injured for most of the last season.
Hawkins played for Lottomatica. Decent player, solid all-around game.