Walk-off loss trims Rox`s Wild Card lead to 1
(MLB.com Colorado Rockies)

The Colorado Rockies` grip on a postseason berth slipped somewhat Tuesday night as Hunter Pence`s bases-loaded sacrifice fly in the ninth inning lifted the San Francisco Giants to a 4-3 victory. Colorado`s fourth loss in six games trimmed its lead to a game over Milwaukee, a 1-0 winner over Pittsburgh, for the National League`s second Wild Card spot.