The thing I find remarkable about both Westbrook and Durant is that they don't really learn from their mistakes. For elite players, they both seem to have go at the game with a you-can't-stop-me approach, and then when they are stopped, or frustrated - their response is I missed my shots.
Neither have ever played for what is considered a very good defensive team even though they play with Ibaka and Adams who are both good to very good defenders. When they lost to Dallas, they disrepected Dallas and said it was because they missed their shots and Dallas played "junk defenses." No, Kevin, you took awful shots over and over again. That is why you lost.
They will never win a championship together because they foment that you-can't-stop-us attitude within each other and each year, they get stopped - without the necessary learning curve.
They'll win a game or two this series no doubt, but they won't beat the Spurs because they can't adjust enough. Durant played a lot of ole defense tonight, the opening basket was just horrific d collectively, but you go to at least bump or move the guy going through the lane if you expect help D. Durant will make a nice Wizard next year.