BOX SCORESAN FRANCISCO — After watching the Giants blow a lead on Sunday, Logan Webb insisted there was no reason to panic. He pointed out several times that there were 152 games to go.It’s the longest season in sports, and it can turn quickly. Over the final two days at Oracle Park, that’s exactly what happened for the Giants. Rafael Devers’ three-run homer sparked a 5-0 win over the Philadelphia Phillies on Wednesday and clinched the series against one of the National League’s most talented teams. The Giants finished with a 3-4 homestand against the Phillies and Mets, which isn’t the stuff you write books about, but is certainly much better than where they were standing midway through the week back home. They had back-to-back home shutouts for the first time since 2018.This one was a good pitcher’s duel for most of the afternoon, and the game was sailing along until the sixth, when the Giants finally got going. Willy Adames hit a bloop to right that dropped for a double, his fifth of the series, and Luis Arraez walked. Matt Chapman then had a very 2026 battle.Chapman thought he had walked, but his challenge of a 3-1 pitch...