Ex-ASU star Andrew Walter steps into political arena in hopes of leading, just as he did on football field.
In preseason poll of WNBA GMs, Mercury picked as title favorites, Griner tabbed for Rookie of the Year.
D-backs send Cahill to mound in finale with Rockies in search of third straight series win.
Despite Suns' slip to fifth in draft order via lottery, new GM McDonough sees plentiful upgrade options.
D-backs rally from four-run deficit but come up short in 5-4 loss to Rockies in 10 innings.