Zac Gallen spun six strong innings as Arizona exploded for six runs in the sixth to blow past San Francisco 8-1, a win that sharpened the D-backs’ playoff-series momentum. Geraldo Perdomo reached base five times (3-3 with a double, triple and two walks) and scored the opener, while Corbin Carroll kickstarted the big inning with a leadoff double. The bullpen held the Giants, and James McCann homered as Arizona sealed the lopsided win.