Michael Conforto hit a pair of two-run doubles, Patrick Bailey homered to back Logan Webb’s third straight winning start and the San Francisco Giants beat the road-weary Arizona Diamondbacks 8-5. Webb (7-6) gave up four runs on five hits, struck out five with two walks to win his third straight start. The Giants are 4-0 over his last four outings, winning for the 11th time in 12 games dating to June 11.