I think that part of the impact Juan made was a result of his mid-season surprise arrival. I think it took a while for teams to adjust their defensive rotations with Blake when Pattillo was on the floor and defensively I think it took a while for teams to adjust to his athleticism. However, after a few weeks his productivity dropped off the table. Teams knew what he could and couldn't do and his impact was almost totally negated. Other than having a decent game against UNC, he was a know show the last month of the year.
On the court, I think you'd always rather have a role player with that kind of athleticism over a role player who isn't as athletic, but the bottom line is that is what he was...a role player. He was a luxury. Also, I hate to say this but he was one of Willie's best friends on the team last year. Knowing what we do about his attitude, I'm totally relieved that I don't have to worry about any subversive attitudes on the team. This year's team is talented and deep, but very inexperienced, so attitude and leadership will be as important as anything to how good this team can be.
Regardless of whether he would have started or not, he would have given us much needed depth up front and an element that we don't currently have. Its just one of those deals where you have to admit that the team would be stronger if we had him, but its ok to acknowledge that he wasn't exactly the best guy to have around. Knowing what I do now, I'd rather play without him.