The San Francisco Giants appear to have righted the ship after an ugly beginning. The Giants go for their fourth straight victory Friday night as they open a six-game road trip against the Rockies, winners of two in a row after a five-game losing streak. San Francisco (7-10) has turned it around since matching the franchise's worst 12-game start since moving to the Bay Area, completing a sweep of the Los Angeles Dodgers on Thursday for its fourth victory in five contests. Justin Maxwell singled home the winning run with one out in the 10th inning of the 3-2 final.