Diamondbacks really swinging for the fences acquiring Shelby Miller at a steeeeep cost. Their top two prospects (including #1 pick from last year, the SS Swanson who looks like a stud) and Inciarte, a decent enough big league CF.

With the best hitter in baseball, and Greinke-Miller-Corbin at the top of the rotation, I'd think as of right now they should be slightly favored to win the west. Lot of action still to come though.