Ty Lawson worked out for the Portland Trailblazers and look pretty good in doing so as this video shows. Lawson also indicated he felt like he was "60-40" in favor of staying in the draft.
So for those keeping score at home we have:
Danny Green: 50-50
Ty Lawson: 60-40
Wayne Ellington: ax2 + bx + c = 0,
Thankfully the 16th of June is almost here.