Emmanuel Burriss was walking into the batter's box when he locked eyes with Darren Ford standing on second, a small sign only the two close friends could communicate without muttering a word. "It was more so if I get a hit, you better score," Burriss said. "It wasn't so much I'm guaranteeing a hit." Burriss singled home Ford for the winning run in the bottom of the 11th inning, and the San Francisco Giants completed a three-game sweep of the cross-bay rival Oakland Athletics with a 5-4 victory Sunday. Read more: http://scores.espn.go.com/mlb/recap?gameId=310522126&teams=oakland-athletics-vs-san-francisco-giants