Racing PositionsEx-All-Star David Lee, 34, retiring from NBA5YLove match: Wozniacki engaged to NBA's Lee5YJoe Thomas: 'I don't think DeShone [Kizer] will be the starter in Week 1'5YPat McManamonSpurs address uncertainty at guard, still working to add flexibility5YMichael C. WrightReport: Gasol to decline option with Spurs5YCleveland Browns add talent but lack clarity in one key spot5YPat McManamonSources: CP3 to seriously consider Spurs5YMarc SteinLeonard out as Spurs eliminated from playoffs5YDuncan offers tips, laughs to struggling Spurs5YSpurs expect Lee (knee) to miss Game 45YMichael C. Wright