Does that hypothetical situation even exist? The Spurs traded for Jefferson using Bowen, Oberto and Thomas, 2 of which didn't play a lot or at all in 2009 (Bowen and Oberto). The Spurs replaced Thomas with McDyess. This is definitely an upgrade.
In the 2010 season, Parker was in and out of the lineup, even when he was in, he was giving us negative impact out there because of the nagging injuries. Richard Jefferson had an offensive rating of 110 and a defensive rating of 106 in the regular season, which is a positive. Taking Tony as an example, I love the guy but his play in 2010 didn't help people think he was a positive out there, his offensive rating was a 106 and his defensive rating was a 108 (which sucks). In the playoffs, most of the players did not have positive ratings, even Timmy. So, I wouldn't comment on that.
In the regular season, the Spurs also improved offensively. Your thinking is flawed. Bobby Simmons and Richard Jefferson is a marginal difference on the basketball court, please explain in a logical way, because according to you, it is better to not give a hoot about whether the Spurs re-sign Jefferson or sign Simmons because it doesn't serve the purpose of trying to win a championship or not.
I asked you about your opinion and your ideas to help improve the team, you said to try something different? So what is that something different? The Spurs had limited options to try to do anything that was different from last season. They got Splitter to come, got a good shooter out of the draft. What more does DPG want?