Rockies overcome wildness, ride homers to beat Diamondbacks 6-4 for rare road series win

The Colorado Rockies defeated the Arizona Diamondbacks 6-4 on Wednesday, August 12, 2026, securing a rare road series win despite issuing 10 walks. Brett Sullivan hit a three-run homer in the second inning off Arizona starter Merrill Kelly, capping a four-run frame, while Zac Veen added a two-run homer in the fourth inning in his first game of the season. The Rockies managed to hold on for the victory despite their significant control issues on the mound.