SAN FRANCISCO -- The Dodgers evaded the dreaded sweep in San Francisco with a 2-1 win over the Giants on Thursday afternoon by getting another strong start from Hyun-Jin Ryu, who is vying with Zack Greinke to be the Dodgers' fill-in ace while Clayton Kershaw is out.The Dodgers weathered another stormy ninth inning by closer Kenley Jansen, who had a key wild pitch, gave up a run and allowed the tying run to reach second before getting pinch hitter Brandon Crawford to fly out to end it.