The Nets have been trying to pull off a deal that would ship out Richard Jefferson and this pick for a veteran big man. If they can't pull that off by draft night (and sources say it's unlikely), they are going back and forth between Williams, Jason Smith, Josh McRoberts and Glen Davis. Williams has the biggest upside but also poses the biggest risk.</p> </p> http://insider.espn.go.com/nba/draft2007/i...ckDraft-070628b</p> </p> </p>