I understand that Juan used to score well off the bench and helped the Wizards win some games. If he is available, why not pick him up. He was a good scorer for the Blazers as well. But we have Nick Young. Young has potential and you can't come in and replace his minutes with Juan Dixon, even if you think Dixon is a better option. Young already doesn't get enough playing time.
So why does a guy who can score so well "barely" make the Wizards? It is because he is a ball hog. He fires up shots all over the place. Teams don't need an undersized ball hog.
I know all of this is over dramatic. This year Young's minutes will be much higher than Dixon's. I don't even think Juan will play very much at all. When he does I'm sure he will knock down a big shot or two. I just...want more Nick Young!