Giants manager Bruce Bochy watched two of his players collide and miss a catchable ball in foul territory, leading to a first-inning run for San Diego. He feared the worst: yet another injury. Aubrey Huff and Cody Ross came out of it unscathed. But there were many more problems to come for San Francisco, including three errors. Alberto Gonzalez hit a go-ahead single in the ninth inning, Kyle Blanks had a two-run homer and the Padres beat the banged-up Giants 7-5 on Tuesday night for their season-best fifth straight victory.