This would have been low risk high reward. I think this would have been the same thing as it was with, Cassell, PJ, and Marbury and could be the same thing with Iverson. I think you need to take the low risk high reward everytime because when it pays off it pays off and when it doesn't it won't hurt your team anyway. PJ Brown Payed off. Cassell and Marbury didn't. But neither Cassell or Marbury hurt our team in anyway IMO. If they had ended up being distractions or "cancers" than we could have just cut them anyway. If the high reward works out than it is just an extra bonus. I'm not saying the J williams has necessarily worked out yet (he's only started a couple games) but he is a back up point guard and I really don't see him being a worse back up than Anthony Johnson or many of the other back up pg's in the league.