Just for giggles . . .
Pau Gasol, Los Angeles Lakers: Signs with San Antonio Spurs for two years, $17 million.
Technically, this could work whether Duncan and Ginobili retire or not. The Spurs quietly have a little cap room to play with, and bringing in another veteran big man who is a brilliant passer and plenty capable out of either post would seem to fit the bill. Gasol has declined and has injury issues, but no team knows how to manage veterans like the Spurs do. Whether he's a last piece to a final title run or a stopgap until the Spurs go younger at every position, Gasol could be a great target. 2014 NBA Free Agents: Predictions for Top Available Players This Summer | Bleacher Report