The Spurs have been investigating the market for Green as they look to open salary-cap space ahead of the start of free agency. But the asking price has been a little too high in early talks with the Cavs, sources said. Green has two years and $20 million left on his contract. He averaged 7.3 points and shot 38 percent on 3-pointers in 68 games for the Spurs last season. He is also a strong defender. — ESPN.com
