(San Francisco, CA)  --  Brandon Belt was a bright spot in the Giants' 6-2 loss to the Brewers in San Francisco.  The first baseman launched a solo homer with Wilmer Flores doing the same.  San Francisco was 0-for-8 with runners in scoring position and has lost four of its last five.  Johnny Cueto was charged his seventh loss, allowing six runs in three-and-two-thirds frames.  The Giants continue the series with Milwaukee tonight.