I might regret this post later, but this series strikes me as being in Barry's wheelhouse -- a free-wheeling offensive affair where you're not ever going to absolutely stop the other team. No matter what the Spurs do defensively, Phoenix will average more than 100 ppg in this series, and likely will average at least 105-110 ppg. Barry should be able to just exploit his offensive strengths without worrying about his defensive liabilities, which might allow him to relax and just play.
One can at least hope . . . .