Don Nelson has proven he can still win games in Dallas, even though he's coaching for a different team. Nelson's Warriors have stunned the Mavericks and Dallas hasn't delivered an answer just yet. Golden State came into Sunday's Game 1 as 10.5-point underdogs and left as 12-point winners. That makes 6 straight wins for the Warriors over Dallas dating back to March of last season. Don Nelson has coached his team to 4 wins this season against the Mavs. Dallas has to figure out what they are doing wrong and capitalize on the Warriors' weaknesses.