Wilmer Flores drew a bases-loaded walk in the eighth from Evan Justice to bring home the go-ahead run after Mike Yastrzemski hit a tying RBI single that inning, and the Giants rallied twice to beat the Colorado Rockies 9-8 on Friday night and snap a six-game losing streak. Justice relieved Jake Bird (2-3) and hit Blake Sabol with a pitch to load the bases. After Luis Matos struck out looking, Flores worked the count full and Justice missed his spot — then did so again in walking LaMonte Wade Jr. next.