Mavs sign Dalembert, close to locking up starters

The Mavericks have overhauled their roster all three offseasons since winning the franchise's first championship in 2011. With the longer contracts for

The Mavericks have overhauled their roster all three offseasons since winning the franchise's first championship in 2011. With the longer contracts for Calderon and Ellis, that streak is likely to end next summer.