If I'm the Lakers I'm trading Nash in the offseason.
Dwight isn't himself. Yes. Who knows what the combination of factors in his mind or body are doing it. Mental, physical, whatever. But if you keep him. And he doesn't have it next year, you can still trade him. Teams will still take the gamble on him.. Even on a mediocre year, he still puts up good numbers.
Nash on the other hand is done for.. He just doesn't have it physically anymore. And no rest can change that.. He's an all-time shooter, and an all time passer.. But his defense is so bad that any offense he creates gets washed and then some by his defense.
Nash has to be bordering on perfect offense to help us. If he makes mistakes, he doesn't help us