The Dallas Mavericks beat the Miami Heat 113-109, sending the Heat to 0-4. Walter Clayton Jr. was waived by the Memphis Grizzlies on October 19th. Now with the Mavericks, Clayton is making an immediate impact for a team that needed a backup guard. Clayton finished with 15 points that may have shown the Mavericks that […] The post Mavericks Guard Walter Clayton Jr. Provides Spark Off the Bench appeared first on HEAVY.