Jeremy Affeldt had not surrendered a run in his previous sixappearances. For Brian Wilson, it had been five. Sergio Romo hadn'tallowed one in any of his nine appearances this season. The Giants might have wobbled intoSunday's game, but it was hard to blame the bullpen. So count the Giants as a bit stunned to see theway their latest loss unfolded. Affeldt allowed Jason Heyward'sbooming, go-ahead home run. Romo relinquished Dan Uggla'sdeflating, game-tying homer. And Wilson gave up the decisive10th-inning runs.