Stevens is a victim of the fact that everyone already considers him a great coach, so he has to overachieve even more to be seen as remarkable. Not a bad problem to have all things considered.
So without looking at the rankings, I see in the OP that Kerr + Stotts went 1-2. I'm guessing Popovich, Steve Clifford, and Fred Hoiberg also beat him.
...just kidding on Hoiberg

. Having trouble pinning down the last guy. Spoelstra?
EDIT: Looked it up = Dwayne Casey. Makes sense I guess.