White- plays well in the summer league, assumes a tentative backup role at the beginning of the season. He has a stretch of good games as a result of increased playing time due to an injury to Bowen. After Bowen's return (to the starting lineup), White comes off the bench with Manu, providing a secondary spark, and creating one of the most potent second units in the league.
Barry- Spurs package him with Beno (who is then promptly cut by the new team) in a sign-and-trade for Pietrus or other like-minded SG/SF. The new shooting guard will be a defensive player, helping take the pressure off the aging Bowen. The Spurs will see a decrease in scoring, but an increase instances of suffocation.
Oberto- Spurs retain him as a backup, simply because he knows the system. Spurs fans collectively groan.
Vaughn- Gets offered more money elsewhere. Spurs fans collectively groan.
Butler- During the off-season, it occurs to popovich that a post who can score might at some point be valuable. He stays as a reserve, with his playing time fluctuating based upon the matchups. Will see short stints on injured reserve.
Ely- Experiment over. The spurs inevitably overhaul their roster every year, or at least the bench, and Ely will become part of this process.
Bonner- He'll be back. Spurs want him, Pop loves him. Bonner is the first big off the bench.
Mahinmi/Scola/Javtokas- One of them gets brought over, Spurs fans wet themselves. South I-35 is wagging in anticipation. This excitement, though, is short-lived, as the chosen player sees sporadic minutes as a backup and fails to live up to expectations.