I think you definitely have to wonder how the chemistry will be not just with green but with lawson and ellington too. I've already read things (somewhere on this board a few months ago) about how roy told them to pass the ball to hansbrough and how hansbrough was told not to pass out of a double-team. These guys are all terrific players in their own right and having to take a second place to hansbrough all the time must be difficult. This is probably a factor in them declaring early. If an elite player feels like he's not getting the respect or the number of touches he feels he deserves then there's much less incentive for him to stick around if he thinks he can get a good pick in the draft. But yea chemistry may very well be a problem if there's a lot of tension/ bad feelings between the players or between the players and the coach. As we all know, a basketball team is more than the sum of its parts.