Giants use bullpen to hold down Rockies
David Villar homered, Austin Slater and Thairo Estrada had two hits each, and the San Francisco Giants beat the Colorado Rockies 6-3 in Denver on Tuesday night. Tyler Rogers (3-4), one of six relievers to pitch for San Francisco, got the win and Jarlin Garcia came on with two outs in the ninth for his first save. C.J. Cron homered among his three hits and Alan Trejo had two hits for Colorado (64-84). Lefty Carlos Rodon