Overall Grade: A (Strictly Speaking)
This trade means ultimately nothing in the long run, but knowing that there wasn't much involved going in, the Jazz made out well. This graded out so well primarily because of the comedy of the Jazz making the same move with the same player again not too long after it happened the first time.
This will turn into an A+ if the Jazz manage to do this again with Westbrook somehow. Or better yet, if he ironically comes to the Jazz with the intention of playing, an A++.