Madison Bumgarner fired a one-hit gem as the Giants notched a franchise-record fourth straight shutout in a 5-0 win over the Reds. Bumgarner didn't give up a hit until the sixth inning, and the Giants' starting pitchers have now gone a club-record 36 straight innings without allowing a run. With the Dodgers' loss to the Mets, the Giants moved into sole possession of first place in the NL West.