(Phoenix, AZ)  --  The Dodgers' seven-game win streak against the Diamondbacks ended in a 5-2 loss in Phoenix.  A.J. Pollock and Corey Seager homered in defeat for L.A., which has won 18 of its past 21 against Arizona.  Tony Gonsolin pitched the final five innings and took the loss.  The Dodgers are off today before facing off with Houston at home on Saturday.