All the rosterbation assumes that Nash has, what, this current contract left and that is all? I am starting to think he could play at least 3 more years, maybe 4, and play at close to 40. Stockton is a good analogy, and he played very well into his later years.
Given his strict diet, fitness regime and commitment, why can't Nash play 3 more years? Why not 4, until he is 41?
And if he does... rosterbation Alert in Comments.