BOX SCORESAN FRANCISCO – The Giants had hoped to rattle some cages and shake things up by making a big trade early Saturday. What they got on the field at Oracle Park, however, was a lot of what fans have seen all season.An offense that had very little to highlight beyond Bryce Eldridge’s first career home run, starting pitching that was inconsistent, and a bullpen that couldn’t keep the barn door closed.It added up to a 13-3 loss to the Pittsburgh Pirates, preventing the Giants from clinching their first series at home since late April.At least for his sake, Patrick Bailey wasn’t around to witness any of it. The veteran catcher was traded to the Cleveland Guardians, a move that the Giants’ brass had hoped in many ways would breathe life into San Francisco’s offense.Instead, Pittsburgh starting pitcher Braxton Ashcraft did a stellar job of keeping the Giants’ bats silent.San Francisco had two on and one out in the first but failed to score. Ashcraft retried the next nine Giants batters he faced, four by strikeout.Ashcraft did it again in the sixth after the Giant got runners on the corners with one out. He got Rafel Devers to strike out...