Aug 18 - The San Francisco Giants fought back torecord an 8-7 road win against the San Diego Padres on Saturdayand maintain their slim lead over the Los Angeles Dodgers in atight National League West. Los Angeles (66-55) earlier took down the Atlanta Braves 6-2before the Giants rallied from 4-1 down against the Padres inSan Diego to claim the win and stay half-a-game ahead. The Padres (52-70) fans sensed an upset when Chase Headleypowered his 20th home run of the season, a three run shot in thebottom of the third, to set up the 4-1 lead. ...