The biggest personnel storyline this season will be about Jeremy Sochan and what the Spurs plan to do with him. If he can make strides there, there's a path back into the starting lineup and a long-term deal with the Spurs. Rashard Lewis played the role Sochan needs to learnLong-time Spurs fans will remember how good a player Lewis was in his heyday. That's what the Spurs need from Sochan. Jeremy is already a better defender than the former Miami champion was in his prime, so he has a leg up there.