Craig Randle II drills 9 of Adelaide's 24 3-pointers in its preseason upset of host Phoenix.
It's hard to upgrade after a title run, but Golden State could be deeper and better than last season.
From Deandre Ayton's free agency to an ownership crisis, there was no shortage of drama in Phoenix.
The star forwards combine for 40 points on 22 shots as Boston leads by as many as 46.
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