Depth, Continuity, Defense.. hmm..
Depth: 14-15: Ginobili, Diaw, Mills, Joseph, Baynes, Belinelli, Bonner, Ayres, Anderson, Williams.
Depth: 15-16: Ginobili, Diaw, West, Mills, Bonner, Anderson, Simmons, McCallum, Fredette, Marjanovic.
On Sum: No big change.
Continuity:
14-15 Playoff lineup: Parker, Green, Leonard, Duncan, Splitter, Ginobili, Diaw, Mills, Baynes, Belinelli
15-16 Playoff lineup (projected): Parker, Green, Leonard, Duncan, Aldridge, Ginobili, Diaw, Mills, West, Anderson.
No. of players retained: 7/10. Improvements: Aldridge over Splitter; West over Baynes; Belinelli <> Anderson. In other words, there is continuity and clear improvement.
Defense:
Yep, technically Splitter > Aldridge; but a hurt Splitter is clearly not as good as he would be and Aldridge makes up for that. West is a good defender too. The Spurs will have as good a defensive team as last year, but will be far better on offense.
In all aspects, the Spurs just got much better. Only a blind man will not notice that.