There have been players who have made a career in the NBA for being defenders. Adrian Griffin, Bruce Bowen, Lindsay Hunter, Michael Curry, and I'm sure if I gave this more thought I could rattle off a few more names.
Also the NBA is funny there have been a few guys who I thought should have been either drafted or made teams that haven't then there are guys like Andre Barrett and Chris Quinn(even getting minutes) in the NBA and I would have never put money on that.
If you want to compare Ced to Hatten then I think you should really throw Ty Rice in this equation. Who would you draft Ty Rice(who is more like Hatten imo) or Ced Jackson?