On a day when Anibal Sanchez didn't have his best command, he found a way to help the Atlanta Braves on their march toward the postseason. Sanchez kept the Braves close with six strong innings, pinch-hitter Tyler Flowers drove in the go-ahead run in the ninth, and the Braves moved closer to clinching the NL East with a 2-1 victory over the San Francisco Giants on Wednesday. The Giants lost their 11th straight, the worst skid since the team moved to San Francisco and the longest for the franchise since 1951.