"On paper," he said, "you can look at it one way, say, 'We've gotten stronger here but we're a little weaker here,' but I think it's really tough to say because so many moves, when you give your team a different look, depend on how the players fit in with each other. There has to be a little bit of chemistry formed together.
"If Ruland's healthy, they're good, (but) they've improved a little bit at center with Moses. But I think they gave up two very talented players in Ruland and Cliff Robinson. Jay Vincent was a good trade for them because I think they were weak at small forward, otherwise they're putting it all on John Williams to be great his first year and I don't know if he will be. I think he's got a lot of potential, but it may take him a year or two."